All posts by Daniel Lu

Specification:

 Regulation (CV):

– Load: 0.05% of setting + 5mV.

– Line: 0.05% of setting + 3mV.

Regluation (CC):

– Load: 0.1% of setting + 5mA.

– Line: 0.1% of setting + 5mA.

Voltage Slew Rate Range :

– Rising and Falling: 0.1V/s to 60V/s (2260B-30-108).

Current Slew Rate Range:

– Rising and Falling: 0.1 A/s to 216.0A/s (2260B-30-108).

Maximum Voltage Droop in Each Load Wire When Using Remote Sense: 

– 30V and 80V Models: 0.6V.

Output Delay Time Range:

– On Delay and Off Delay: 0s to 99.99s.

Internal Resistance Range:

0.000Ω to 0.278Ω (2260B-30-108)

Series and Parallel Capability: 

 – Parallel Operation:

Up to 3 units including the master unit.
– Series Operation:

Up to 2 units including the master unit (30V and 80V models only).

Protection Functions:

 – OVP:

10% to 100% of rated output voltage range.

    – Accuracy:

±2% of rated output voltage.

 – OCP:

~10% to 110% of rated output current range.

    – Accuracy:

±2% of rated output current.

– OTP:

Activated by elevated internal temperatures.

Isolation Voltage:

500VDC, output to chassis.

Analog Voltage Control:

– Voltage Setting Accuracy:

±0.5% of rated output voltage.

– Current Setting Accuracy:

±1% of rated output current.
Analog Resistance Control:

– Voltage Setting Accuracy:

±1.5% of rated output voltage.

– Current Setting Accuracy:

±1.5% of rated output current.

 Analog Control:

External voltage or resistance control of output, voltage and current monitor outputs, turn-on, turn-off control, status monitoring, 26-Pin Connector (Rear Panel).

Interface:

 – USB: 1.1/2.0,Type A Host (Front Panel), Type B Control (Rear Panel).

–  LAN:  100BASE-T (100Mb/s).

– GPIB: (with optional 2260B-GPIB-USB Adapter).

 – AC Input Range: 85VAC-265VAC, 50/60Hz, single phase 

 – Maximum Power Consumption: 1500VA

 – Power Factor:  0.97 to 0.99 (typical).

 – FAN:  With thermal sensing control

Environment:

– Operating:  0° to 50°C, 20% to 85% RH.

 – Storage: –25° to 70°C, 90% RH or less.

 Temperature Coefficient (after 30 minutes warm-up):

 – Voltage: 100ppm/°C.

 – Current: 200ppm/°C.

 – Safety: Complies with European Union Low Voltage Directive.

– Electromagnetic Compatibility: Complies with European Union EMC Directive.

Dimensions, Weight:

– 1080W Models:

214mm wide × 124mm high × 350mm deep (8.43 in × 4.88 in × 13.78in).

– Net Weight: Approx 7.5kg (16.5 lb.).
– Shipping Weight: 9.6kg (21 lb.)

Warranty :

3 years.

Specification:

 Regulation (CV):

– Load: 0.05% of setting + 5mV.

– Line: 0.05% of setting + 3mV.

Regluation (CC):

– Load: 0.1% of setting + 5mA.

– Line: 0.1% of setting + 5mA.

Voltage Slew Rate Range :

– Rising and Falling: 0.1V/s to 60V/s (2260B-250-13).

Current Slew Rate Range:

– Rising and Falling: 0.01 A/s to 27.00A/s (2260B-250-13).

Maximum Voltage Droop in Each Load Wire When Using Remote Sense: 

– 250V and 800V Models: 1V

Output Delay Time Range:

– On Delay and Off Delay: 0s to 99.99s.

Internal Resistance Range:

0.00 Ω to 18.51Ω (2260B-250-13)

Series and parallel capability: 

 – Parallel Operation:

Up to 3 units including the master unit.
Series Operation:

Up to 2 units including the master unit (30V and 80V models only).

Protection Functions:

 – OVP:

10% to 100% of rated output voltage range.

    – Accuracy:

±2% of rated output voltage.

 – OCP:

~10% to 110% of rated output current range.

    – Accuracy:

±2% of rated output current.

– OTP:

Activated by elevated internal temperatures.

Isolation Voltage:

500VDC, output to chassis.

Analog Voltage Control:

– Voltage Setting Accuracy:

±0.5% of rated output voltage.

– Current Setting Accuracy:

±1% of rated output current.
Analog Resistance Control:

– Voltage Setting Accuracy:

±1.5% of rated output voltage.

– Current Setting Accuracy:

±1.5% of rated output current.

 Analog Control:

External voltage or resistance control of output, voltage and current monitor outputs, turn-on, turn-off control, status monitoring, 26-Pin Connector (Rear Panel).

Interface:

 – USB: 1.1/2.0,Type A Host (Front Panel), Type B Control (Rear Panel).

–  LAN:  100BASE-T (100Mb/s).

– GPIB: (with optional 2260B-GPIB-USB Adapter).

 – AC Input Range: 85VAC-265VAC, 50/60Hz, single phase 

 – Maximum Power Consumption: 1500VA

 – Power Factor:  0.97 to 0.99 (typical).

 – FAN:  With thermal sensing control

Environment:

– Operating:  0° to 50°C, 20% to 85% RH.

 – Storage: –25° to 70°C, 90% RH or less.

 Temperature Coefficient (after 30 minutes warm-up):

 – Voltage: 100ppm/°C.

 – Current: 200ppm/°C.

 – Safety: Complies with European Union Low Voltage Directive.

– Electromagnetic Compatibility: Complies with European Union EMC Directive.

Dimensions, Weight:

– 1080W Models:

214mm wide × 124mm high × 350mm deep (8.43 in × 4.88 in × 13.78in).

– Net Weight: Approx 7.5kg (16.5 lb.).
– Shipping Weight: 9.6kg (21 lb.)

Warranty :

3 years.

Specification:

Isolation Voltage, Output to Chassis:

Any output can be isolated up to 240V (DC + peak AC with AC limited to a maximum of 3Vpk-pk and a maximum of 60Hz) relative to the earth ground terminal.

Isolation Voltage, Output to Output:

Any output can be isolated up to 240V (DC + peak AC with AC limited to a maximum of 3Vpk-pk and a maximum of 60Hz) relative to any other output terminal.

Tracking and Combination Modes:

–  Tracking Mode:

Maintains the ratio on the two 30V output channels that is present when the control is activated.

–  Combination V1 + V2 Series Mode:

Deliver up to 60V when CH1 and CH2 are wired in series. Meter reads back combined voltage.

– Combination I1 + I2 Parallel Mode:

Deliver up to 6A when CH1 and CH2 are wired in parallel. Meter reads back combined current.

– Memory:

30 setup memory locations

– Output timer range:

0.1s to 99999.9s

– Display:

Vacuum fluorescent display

– Connections:

   – Front:

Power output jacks: 3 sets, safety-shrouded
banana jacks.

   – Rear:

DB9 connector for remote control,

– Overtempture Protection:

If the internal temperature of the supply exceeds 85°C, the supply will automatically turn off.

– EMC  Complaince:

Conforms to European Union EMC Directive.

– Safety Complaince:

Conforms to European Union Low Voltage Directive.

– Power Line Ratings:

110VAC/230VAC ±10%.

– Power Line Frequency: 

47Hz–63Hz.

– Maximum Power Consumption:

750VA.

– Operating Environment:

0° to 40°C, 5% to 80% relative humidity at up to 40°C.

– Storage Environment:

–20° to 70°C, 5% to 80% relative humidity up to 40°C, and 5% to 60% relative humidity from 40° to 70°C.

– Physical Characteristics:

   – Height: 88.2 mm ( 3.5 in)
   – Width: 214.5 mm ( 8.5 in)
   – Depth: 354.6 mm (14 in)
   – Net Weight: 7.10kg (15.7 lbs.).
   – Shipping Weight: 9.40kg (20.7 lbs.).

– Warranty:

3 years

Specification:

Isolation Voltage, Output to Chassis:

Any output can be floated up to 240V (DC + peak AC with AC limited to a maximum of 3Vpk-pk and a maximum frequency of 60Hz) relative to earth ground terminal.

Isolation Voltage, Output to Output:

Any output can be floated up to 240V (DC + peak AC with AC limited to a maximum of 3Vpk-pk and a maximum frequency of 60Hz) relative to any other output terminal.

Voltage Transient Response Settling Time, Load Change (typical):

<150ms to within 75mV following a change from 0.1A to 1A.

Voltage Transient Response Settling Time, Setting Change, Rising (typical):

<150ms to within 75mV following a change from 1V to 11V into a 10W resistor (Ch. 1, 2); from 0.4V to 4V into a 4W resistor (ch. 3.)

Voltage Transient Response Settling Time, Setting Change, Falling (typical):

<150ms to within 75mV following a change from 11V to 1V into a 10W resistor (Ch. 1, 2); from 0.4V to 4V into a 4W resistor (ch. 3.)

Display:

Vacuum fluorescent display

Memory:

30 setup memories

Tracking and Combination Modes:

– Tracking Mode:

Maintains the ratio on the two 30V output channels that is present when the control is activated.

– Combination V1+V2 Series Mode:

Deliver up to 60 V when CH1 and CH2 are wired in series. Meter reads back combined voltage.

– Combination I1+12 Parallel Mode:

Deliver up to 3 A when CH1 and CH2 are wired in parallel. Meter reads back combined current.

– Rear panel Connections:

USB Device Port, Type B connector, USBTMC compatible. 2220G and 2230G versions include a GPIB interface, IEEE-488.2 compliant.

Power Source

– AC Input:

Non-“J” versions: Switchable between 120VAC or
240VAC, nominal (different fuse required for each voltage). “J” Versions: 100VAC, nominal.

– FREQUENCY:

50/60Hz

– Power Consumption:

Dual Channel Versions: 350VA
Triple Channel Versions: 450VA

Physical Characteristics

– Protective boots and handle installed:

Height: 105.3mm (4.15 in.)
Width: 241.8mm (9.52 in.)
Depth: 384.0mm (15.12 in.)

– Protective boots and handle removed:

Height: 90.7mm (3.57 in.)
Width: 217.2mm (8.55 in.)
Depth: 361.6mm (14.24 in.)

– Net Weight:

2220-30-1: 8.2 kg (18 lb.)

– Shipping Weight:

2220-30-1: 11 kg (24 lb.)

Environmental and Safety

– Temperature:

Operating: 0° to +40°C.
Storage: –20° to +70°C.

– Relative Humidity (non-condensing):

     – Operating:

      5% to 95% relative humidity at up to +40°C.
     – Storage:

     5% to 95% relative humidity at up to +40°C. 5% to  60% RH above +40°C up to +70°C, non condensing.

     – Altitude:

         – Operating:  Up to 2000m.

         – Storage:  Up to 4000m.

       – Safety:

           – European Union:

            Complies with European Union EMC Directive.

           – USA:

            Nationally recognized testing laboratory listing UL61010-1-2004.

          – Canada:

            CAN/CSA C22.2 No. 61010-1 2004.

Electromagnetic Compatibility

– European Union:

Complies with European Union Low Voltage Directive.

– Australia:

EMC Framework, demonstrated per Emission Standard AS/NZS 2064 (Industrial, Scientific, and Medical Equipment).

Specification:

Isolation Voltage, Output to Chassis:

Any output can be floated up to 240V (DC + peak AC with AC limited to a maximum of 3Vpk-pk and a maximum frequency of 60Hz) relative to earth ground terminal.

Isolation Voltage, Output to Output:

Any output can be floated up to 240V (DC + peak AC with AC limited to a maximum of 3Vpk-pk and a maximum frequency of 60Hz) relative to any other output terminal.

Voltage Transient Response Settling Time, Load Change (typical):

<150ms to within 75mV following a change from 0.1A to 1A.

Voltage Transient Response Settling Time, Setting Change, Rising (typical):

<150ms to within 75mV following a change from 1V to 11V into a 10W resistor (Ch. 1, 2); from 0.4V to 4V into a 4W resistor (ch. 3.)

Voltage Transient Response Settling Time, Setting Change, Falling (typical):

<150ms to within 75mV following a change from 11V to 1V into a 10W resistor (Ch. 1, 2); from 0.4V to 4V into a 4W resistor (ch. 3.)

Display:

Vacuum fluorescent display

Memory:

30 setup memories

Tracking and Combination Modes:

– Tracking Mode:

Maintains the ratio on the two 30V output channels that is present when the control is activated.

– Combination V1+V2 Series Mode:

Deliver up to 60 V when CH1 and CH2 are wired in series. Meter reads back combined voltage.

– Combination I1+12 Parallel Mode:

Deliver up to 3 A when CH1 and CH2 are wired in parallel. Meter reads back combined current.

– Rear panel Connections:

USB Device Port, Type B connector, USBTMC compatible. 2220G and 2230G versions include a GPIB interface, IEEE-488.2 compliant.

Power Source

– AC Input:

Non-“J” versions: Switchable between 120VAC or
240VAC, nominal (different fuse required for each voltage). “J” Versions: 100VAC, nominal.

– FREQUENCY:

50/60Hz

– Power Consumption:

Dual Channel Versions: 350VA
Triple Channel Versions: 450VA

Physical Characteristics

– Protective boots and handle installed:

Height: 105.3mm (4.15 in.)
Width: 241.8mm (9.52 in.)
Depth: 384.0mm (15.12 in.)

– Protective boots and handle removed:

Height: 90.7mm (3.57 in.)
Width: 217.2mm (8.55 in.)
Depth: 361.6mm (14.24 in.)

– Net Weight:

2220-30-1: 8.2 kg (18 lb.)

– Shipping Weight:

2220-30-1: 11 kg (24 lb.)

Environmental and Safety

– Temperature:

Operating: 0° to +40°C.
Storage: –20° to +70°C.

– Relative Humidity (non-condensing):

     – Operating:

      5% to 95% relative humidity at up to +40°C.
     – Storage:

     5% to 95% relative humidity at up to +40°C. 5% to  60% RH above +40°C up to +70°C, non condensing.

     – Altitude:

         – Operating:  Up to 2000m.

         – Storage:  Up to 4000m.

       – Safety:

           – European Union:

            Complies with European Union EMC Directive.

           – USA:

            Nationally recognized testing laboratory listing UL61010-1-2004.

          – Canada:

            CAN/CSA C22.2 No. 61010-1 2004.

Electromagnetic Compatibility

– European Union:

Complies with European Union Low Voltage Directive.

– Australia:

EMC Framework, demonstrated per Emission Standard AS/NZS 2064 (Industrial, Scientific, and Medical Equipment).

直接購買: https://www.ruten.com.tw/item/show?22127637689520

Specifications:

Isolation Voltage, Output to Chassis:

Any output can be floated up to 240V (DC + peak AC with AC limited to a maximum of 3Vpk-pk and a maximum frequency of 60Hz) relative to earth ground terminal.

Isolation Voltage, Output to Output:

Any output can be floated up to 240V (DC + peak AC with AC limited to a maximum of 3Vpk-pk and a maximum frequency of 60Hz) relative to any other output terminal.

Voltage Transient Response Settling Time, Load Change (typical):

<150ms to within 75mV following
a change from 0.1A to 1A.

Voltage Transient Response Settling Time, Setting Change, Rising (typical):

<150ms to within 75mV following a change from 1V to 11V into a 10W resistor (Ch. 1, 2)

Voltage Transient Response Settling Time, Setting Change, Falling (typical):

<150ms to within 75mV following a change from 11V to 1V into a 10W resistor (Ch. 1, 2)

Display:

Vacuum fluorescent display

Memory:

30 setup memories

Tracking and Combination Modes:

– Tracking Mode:

Maintains the ratio on the two 30V output channels that is present when the control is activated.

– Combination V1+V2 Series Mode:

Deliver up to 60 V when CH1 and CH2 are wired in series. Meter reads back combined voltage.

– Combination I1+12 Parallel Mode:

Deliver up to 3 A when CH1 and CH2 are wired in parallel. Meter reads back combined current.

– Rear panel Connections:

USB Device Port, Type B connector, USBTMC compatible. 2220G and 2230G versions include a GPIB interface, IEEE-488.2 compliant.

Power Source

– AC Input:

Non-“J” versions: Switchable between 120VAC or
240VAC, nominal (different fuse required for each voltage). “J” Versions: 100VAC, nominal.

– FREQUENCY:

50/60Hz

– Power Consumption:

Dual Channel Versions: 350VA
Triple Channel Versions: 450VA

Physical Characteristics

– Protective boots and handle installed:

Height: 105.3mm (4.15 in.)
Width: 241.8mm (9.52 in.)
Depth: 384.0mm (15.12 in.)

– Protective boots and handle removed:

Height: 90.7mm (3.57 in.)
Width: 217.2mm (8.55 in.)
Depth: 361.6mm (14.24 in.)

– Net Weight:

2220-30-1: 8.2 kg (18 lb.)

– Shipping Weight:

2220-30-1: 11 kg (24 lb.)

Environmental and Safety

– Temperature:

Operating: 0° to +40°C.
Storage: –20° to +70°C.

– Relative Humidity (non-condensing):

     – Operating:

      5% to 95% relative humidity at up to +40°C.
     – Storage:

     5% to 95% relative humidity at up to +40°C. 5% to  60% RH above +40°C up to +70°C, non condensing.

     – Altitude:

         – Operating:  Up to 2000m.

         – Storage:  Up to 4000m.

       – Safety:

           – European Union:

            Complies with European Union EMC Directive.

           – USA:

            Nationally recognized testing laboratory listing UL61010-1-2004.

          – Canada:

            CAN/CSA C22.2 No. 61010-1 2004.

Electromagnetic Compatibility

– European Union:

Complies with European Union Low Voltage Directive.

– Australia:

EMC Framework, demonstrated per Emission Standard AS/NZS 2064 (Industrial, Scientific, and Medical Equipment).

直接購買: https://www.ruten.com.tw/item/show?22127616136445

Specifications:

Isolation Voltage, Output to Chassis:

Any output can be floated up to 240V (DC + peak AC with AC limited to a maximum of 3Vpk-pk and a maximum frequency of 60Hz) relative to earth ground terminal.

Isolation Voltage, Output to Output:

Any output can be floated up to 240V (DC + peak AC with AC limited to a maximum of 3Vpk-pk and a maximum frequency of 60Hz) relative to any other output terminal.

Voltage Transient Response Settling Time, Load Change (typical):

<150ms to within 75mV following
a change from 0.1A to 1A.

Voltage Transient Response Settling Time, Setting Change, Rising (typical):

<150ms to within 75mV following a change from 1V to 11V into a 10W resistor (Ch. 1, 2)

Voltage Transient Response Settling Time, Setting Change, Falling (typical):

<150ms to within 75mV following a change from 11V to 1V into a 10W resistor (Ch. 1, 2)

Display:

Vacuum fluorescent display

Memory:

30 setup memories

Tracking and Combination Modes:

– Tracking Mode:

Maintains the ratio on the two 30V output channels that is present when the control is activated.

– Combination V1+V2 Series Mode:

Deliver up to 60 V when CH1 and CH2 are wired in series. Meter reads back combined voltage.

– Combination I1+12 Parallel Mode:

Deliver up to 3 A when CH1 and CH2 are wired in parallel. Meter reads back combined current.

– Rear panel Connections:

USB Device Port, Type B connector, USBTMC compatible. 2220G and 2230G versions include a GPIB interface, IEEE-488.2 compliant.

Power Source

– AC Input:

Non-“J” versions: Switchable between 120VAC or
240VAC, nominal (different fuse required for each voltage). “J” Versions: 100VAC, nominal.

– FREQUENCY:

50/60Hz

– Power Consumption:

Dual Channel Versions: 350VA
Triple Channel Versions: 450VA

Physical Characteristics

– Protective boots and handle installed:

Height: 105.3mm (4.15 in.)
Width: 241.8mm (9.52 in.)
Depth: 384.0mm (15.12 in.)

– Protective boots and handle removed:

Height: 90.7mm (3.57 in.)
Width: 217.2mm (8.55 in.)
Depth: 361.6mm (14.24 in.)

– Net Weight:

2220-30-1: 8.2 kg (18 lb.)

– Shipping Weight:

2220-30-1: 11 kg (24 lb.)

Environmental and Safety

– Temperature:

Operating: 0° to +40°C.
Storage: –20° to +70°C.

– Relative Humidity (non-condensing):

     – Operating:

      5% to 95% relative humidity at up to +40°C.
     – Storage:

     5% to 95% relative humidity at up to +40°C. 5% to  60% RH above +40°C up to +70°C, non condensing.

     – Altitude:

         – Operating:  Up to 2000m.

         – Storage:  Up to 4000m.

       – Safety:

           – European Union:

            Complies with European Union EMC Directive.

           – USA:

            Nationally recognized testing laboratory listing UL61010-1-2004.

          – Canada:

            CAN/CSA C22.2 No. 61010-1 2004.

Electromagnetic Compatibility

– European Union:

Complies with European Union Low Voltage Directive.

– Australia:

EMC Framework, demonstrated per Emission Standard AS/NZS 2064 (Industrial, Scientific, and Medical Equipment).

直接購買: https://www.ruten.com.tw/item/show?22127609636510

Specifications:

DC Output Rating:

– Voltage: 0 to 60 V

– Current: 0 to 2.5A

– Maximum Power: 150W

Load Regulation:

– Voltage: <0.01% + 2 mV

– Current: <0.05% + 0.5 mA

Line Regulation:

– Voltage: <0.01% + 2 mV

– Current: <0.05% + 0.05 mA

Ripple and Noise(20 Hz to 7 MHz)

– Voltage: <1 mVrms

<5 mVp–p

– Current: <3mArms

Setting Resolution:

– Voltage:  1 mV

– Current:  0.1mA

Setting Accuracy (using remote sense, 25°C ± 5°C):

– Voltage: ±0.03% + 6 mV

– Current:  ±0.05% + 1.5 mA

Readback Resolution:

– Voltage:  1 mV

– Current:  0.1 mA

Readback Accuracy (25°C ± 5°C):

– Voltage: 0.02% + 6 mV

– Current:  ±0.05% + 1.5 mA

Voltage Transient Response- Setting Time:

– Load Change: <400 µs to within 75 mV following a change from 0.1 A to 1A

– Setting Change:

– Rising:  <35 ms from beginning of excursion to within 75 mV of terminal value following a change from 1 V to 11 V with a 1 A load
(Note: Specification does not include command decode time)

– Falling: <35 ms from beginning of excursion to within 75 mV of terminal value following a change from 11 V to 1 V with a 1 A load
(Note: Specification does not include command decode time)

Overvoltage Protection:

–  Range (typical): 1 V to 59 V

–  Accuracy: ±0.5% + 0.5 V

–  Response Time (typical): <10 ms