Product Detail

Ws-dps8000 high precision DC test power supply

Ws-dps8000 high precision DC test power supply
product details


Product overview:


Ws-dps8000 series programmable DC test power supply is a high-power test power supply with exquisite appearance and superior performance. It adopts international standard 3U chassis to provide power output capacity of up to 15kw. It has a variety of superior performance and unprecedented flexibility. The power supply has the ability of automatic range and wide range output. Reducing the output current can obtain higher voltage, or reducing the output voltage can obtain greater output current, providing more comprehensive power supply test capability.


Product features:


1. Automatic range, wide range output


2. Three phase input 340 ~ 460vac, power factor over 0.99


3. Efficiency up to 95.5%


4. Output power range: 0 ~ 5kW, 0 ~ 10kW, 0 ~ 15kw, and can be extended to 150KW


5. Output voltage: 0 ~ 80V to 0 ~ 1500V


6. Output current: 0 ~ 20a to 0 ~ 510a, and can be extended to 3060A


7. Complete protection functions: software / hardware overvoltage, overheating, overcurrent, over-power, module failure, output overcurrent, etc


8. The three working modes of constant voltage, constant current and constant power are automatically converted to meet more test requirements


9. Arbitrary waveform generator with multiple waveform editing modes, built-in multiple independent curves, supports multi curve circulation and link, and provides users with fast and accurate test waveforms


10. Adjustable range configuration, alarm configuration, knob function configuration, communication configuration, software protection configuration, system information configuration, automatic adjustment backlight configuration and other powerful function settings


11. Support a variety of remote control, standard RS485, optional RS232 / Ethernet / USB / can communication control, optional analog control


12. It supports built-in discharge module, and the maximum discharge power can reach 5kW


Application fields:


Automotive electronic test, power test, battery test, load aging test of DC switching components.


Technical specifications:


Product name

Ws-dps8000 series high precision DC test power supply

model

WS-DPS8005-80V

WS-DPS8010-80V

WS-DPS8015-80V

input

Phase number

Three phase three wire + PE

Voltage

340V~460V

frequency

45-65HZ

output

Voltage

0-80V

electric current

0-170A

0-340A

0-510A

power

0-5KW

0-10KW

0-15KW

Display mode

4.3-inch color LCD

Voltage resolution

0.01V

Current resolution

0.01A

Power Resolution

0.001KW

Setting accuracy

Voltage

≤0.08% F.S.

electric current

≤0.3% F.S.

power

≤1.0% F.S.

measurement accuracy


Voltage

≤0.08% F.S.

electric current

≤0.3% F.S.

power

≤1.0% F.S.

Ripple

Vrms

25mV

Vpp

200mV

Load effect

Voltage

≤0.05%F.S.

electric current

≤0.15%F.S.

Source effect

Voltage

≤0.02%F.S.

electric current

≤0.05%F.S.

Load response time

≤2mS

Load switching time

30mS

Temperature drift

Voltage

0.05%Set value

electric current

0.05%Set value

noise

≤65db

Overvoltage protection

0-110%F.S.Adjustable

Maximum lead voltage drop compensation

2V

Output discharge time

Less than 1s (when equipped with energy absorption unit)

Digital communication interface

RS485 standard configuration; RS232 / Ethernet / can optional

Analog programming interface

Start, stop, alarm, 0-5V or 0-10V analog control output

Protection function

Module fault alarm (including abnormal input voltage protection, abnormal DC bus voltage protection, internal Overcurrent protection, short circuit protection, etc.),


Output overvoltage alarm, overcurrent protection, internal overheating alarm, output wire compensation fault alarm


Cooling mode

Forced air cooling

Parallel operation

Support up to 10 master-slave modes in parallel

efficiency

93%

Operating temperature

0-40℃

Storage temperature

-20~70℃

humidity

<80%,No condensation

Overall dimensio

19 inch standard chassis 3U height

weight





Product name

Ws-dps8000 series high precision DC test power supply

model

WS-DPS8005-200V

WS-DPS8010-200V

WS-DPS8015-200V

WS-DPS8005-500V

input

Phase number

Three phase three wire + PE

Voltage

340V~460V

frequency

45-65HZ

input

Voltage

0-200V

0-500V

electric current

0-70A

0-140A

0-210A

0-30A

power

0-5KW

0-10KW

0-15KW

0-5KW

Display mode

4.3Inch colorLCD

Voltage resolution

0.01V

Current resolution

0.01A

Power Resolution

0.001KW

Setting accuracy

Voltage

≤0.08% F.S.

electric current

≤0.3% F.S.

power

≤1.0% F.S.

measurement accuracy

Voltage

≤0.08% F.S.

electric current

≤0.3% F.S.

power

≤1.0% F.S.

Ripple

Vrms

40mV

70mV

Vpp

300mV

500mV

Load effect

Voltage

≤0.05%F.S.

electric current

≤0.15%F.S.

Source effect

Voltage

≤0.02%F.S.

electric current

≤0.05%F.S.

Load response time

≤2mS

Load switching time

30mS

Temperature drift

Voltage

0.05%Set value

electric current

0.05%設Set value

noise

≤65db

Overvoltage protection

0-110%F.S.Adjustable

Maximum lead voltage drop compensation

5V

10V

Output discharge time

Less than 1s (when equipped with energy absorption unit)

Digital communication interface

RS485 standard configuration; RS232 / Ethernet / can optional

Analog programming interface

Start, stop, alarm, 0-5V or 0-10V analog control output

Protection function

Module fault alarm (including abnormal input voltage protection, abnormal DC bus voltage protection, internal Overcurrent protection, short circuit protection, etc.),


Output overvoltage alarm, overcurrent protection, internal overheating alarm, output wire compensation fault alarm


Cooling mode

Forced air cooling

Parallel operation

Support up to 10 master-slave modes in parallel

efficiency

93%

Operating temperature

0-40℃

Storage temperature

-20~70℃

humidity

<80%,No condensation

Overall dimension

19 inch standard chassis 3U height

weight








Product classification
>AC / DC load
>AC / DC test power supply
>Integrated solutions
Solution
>Charging facility test solution
>New energy testing solutions
>Power maintenance test solution
>Microgrid dynamic model test solution
>Welding machine test solution
>Switching device solutions
Shanghai wenshun Electric Appliance Co., Ltd
Address: No. 290, Shenmei Road, Pudong New Area, Shanghai
Tel: 021-5086 4311
Email: loadbanks@163.com
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