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Name: BS series high accuracy programmable DC power supply

Model: 0-2000V/0-480A/0-6KW (standard 2U size)

Product characteristics

BS series high accuracy programmable DC power supply is a high-quality and multi functions product with ultra high cost performance of our company launched to meet the needs of the great majority of customers. It calls for a wide range of output voltage or an ideal output suitable for the adjustment and application of the current range and it can be further divided into two working modes which are fixed voltage and constant current. Therefore it can be applied in situations where call for high-quality DC stable power supply like automatic test, process control, battery charging, aging test etc. This series of products has the function of zero voltage “soft switching” and it can reduce the switching transient stress, thus a quite low output noise. Soft switching can as well improve the efficiency and reduce the heat so that the power supply can be with higher stability.
  • Product parameters

5 1/2 High-luminance vacuum fluorescent display (VFD)

High performance, high power density, small volume, compact and portable

Series-parallel connection extended power / current / voltage

Input PFC power factor correction, voltage input with a wide range, machine input power factor ≥0.97

Built in analog monitor interface

Zero voltage or current with a wide range of adjustment

Low ripple and low noise, comparable to the pure linear power supply

With voltage and current preset function

With remote measurement function

Combined operation of multi-functioned keys and encoder, support for dynamic programming output, multi data storage

Standard configuration via RS-232/485 communication interface, optional configuration via LAN, CAN interface

Support Modbus standard communication protocol

3. Application domains

Testing for and aging of electronic components

Battery, capacitor charging equipment

Testing for motor and controller

Aging of PV inverter and inverter

Precise electrolysis and electroplating, sewage disposal

Aging of LCD, LED screen

Laboratory, electronic devices, automatic test equipment

Electronic inspection equipment, production line equipment, communications equipment

All kinds of other places requiring high accuracy DC power output

Technical data

Model

BSXX-XXP

INPUT

Voltage

Three-phase 156~456VAC

Frequency

47~63Hz

功率因数

Power factor

≥0.97

OUTPUT

Voltage

0~rated continuous adjustable

Current

0~rated continuous adjustable

line Regulation

CV: ≤ 0.05%

CC: ≤0.05%

Time Drift

≤0.05% Setting (8 hours after aging, constant load condition, constant ambient temperature, Sense)

Load Regulation

CV: ≤ 0.1%

CC: ≤ 0.1%

Load transient recovery time

1ms (100% to 0% or 0% to 100%, and the voltage is recovered to 1% or less).

Efficiency

≥85% (standard AC input, full load)

Ripple

The actual voltage and current specifications for the quasi

(See specification selection table)

Output display

Display mode

5 1/2 High-luminance vacuum fluorescent display (VFD)

Display resolution

The actual voltage and current specifications for the quas/display format is 199999

Adjustment mode

Panel manual

Combined operation of multi-functioned keys and encoder

Remote analog programming

Resistive: 0~10K

Voltage sources: 0~5V/0~10V(default)

Aigital programming interface

RS-232/485;LAN、CAN(Optional)

Remote Monitoring

Output voltage and current: 0~5V/0~10V(default)

Remote programming and Monitoring Accuracy

1% (zero to full scale output for the default range)

Seting value accuracy

Voltage

0.05%+10mV

Current

0.1%+5mA

Readback value accuracy

Voltage

0.05%+15mV

Current

0.1%+8mA

Protection

Input undervoltage protection、Output over-voltage protection、Overheat protection、Short circuit protection

Cooling

Fan(s)

Environmental condition

Use place: only in indoor use

Environment temperature:-20℃~45℃

Storage temperature:-20℃~70℃

Humidity:≤90%

Dimension

(482mm)440mmW×88mmH×500mmD+50mm(Protective cover)

5. Specification selection table

Serial

Number

Model

Voltage

Current

Voltage Ripple

Vp-p (25Hz~100MHz)

Current Ripple

1

BS15-300P

15V

300A

≤20mVp-p

≤7mVrms

≤60mArms

2

BS15-400P

400A

≤80mArms

3

BS30-150P

30V

150A

≤30mVp-p

≤10mVrms

≤30mArms

4

BS30-200P

200A

≤40mArms

5

BS40-110P

40V

110A

≤30mVp-p

≤10mVrms

≤25mArms

6

BS40-150P

150A

≤30mArms

7

BS60-75P

60V

75A

≤60mVp-p

≤20mVrms

≤15mArms

8

BS60-100P

100A

≤20mArms

9

BS100-45P

100V

45A

≤90mVp-p

≤30mVrms

≤10mArms

10

BS100-60P

60A

≤15mArms

11

BS150-30P

150V

30A

≤90mVp-p

≤30mVrms

≤10mArms

12

BS150-40P

40A

≤15mArms

13

BS200-20P

200V

20A

≤90mVp-p

≤30mVrms

≤7mArms

14

BS200-30P

30A

≤10mArms

15

BS250-18P

250V

18A

≤90mVp-p

≤30mVrms

≤7mArms

16

BS250-24P

24A

≤7mArms

17

BS300-15P

300V

15A

≤90mVp-p

≤30mVrms

≤7mArms

18

BS300-20P

20A

≤7mArms

19

BS500-09P

500V

9A

≤150mVp-p

≤50mVrms

≤7mArms

20

BS500-12P

12A

≤7mArms

21

BS600-7.5P

600V

7.5A

≤180mVp-p

≤60mVrms

≤7mArms

22

BS600-10P

10A

≤7mArms

23

BS800-5.5P

800V

5.5A

≤240mVP-P

≤80mVrms

≤5mArms

24

BS800-7.5P

7.5A

≤7mArms

25

BS1000-4.5P

1000V

4.5A

≤360mVP-P

≤120mVrms

≤5mArms

26

BS1000-06P

6A

≤7mArms

27

BS1200-3.5P

1200V

3.5A

≤360mVP-P

≤120mVrms

≤3mArms

28

BS1200-05P

5A

≤5mArms

29

BS1500-03P

1500V

3A

≤450mVP-P

≤150mVrms

≤3mArms

30

BS1500-04P

4A

≤5mArms

31

BS2000-02P

2000V

2A

≤600mVP-P

≤200mVrms

≤2mArms

32

BS2000-03P

3A

≤3mArms


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