• Programmable DC Power Supply For Electric Vehicle Electrical Components
  • Programmable DC Power Supply For Electric Vehicle Electrical Components
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Programmable DC Power Supply For Electric Vehicle Electrical Components

Product Details:

Place of Origin: China
Brand Name: Sinuo
Certification: Calibration Certificate (Cost Additional)
Model Number: SNDCI96

Payment & Shipping Terms:

Minimum Order Quantity: 1
Price: Customized
Packaging Details: Plywood case
Delivery Time: 30 days
Payment Terms: T/T
Supply Ability: 20 sets/month
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Detail Information
Communication Interface: RS232/RS485/CAN/LAN, Etc. AC Input: 3 Phases 3 Wires + Grounding
DC Output Voltage: Up To 1000V DC Output Current: Up To 250A
DC Output Power: Up To 15kW DC Output Efficiency: 87%
Voltage Readback Accuracy: ≤± (0.05% +0.05% FS) Current Readback Accuracy: ≤± (0.2% +0.2% FS)
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Product Description

 
 
Programmable DC Power Supply for Electric Vehicle Electrical Components
 
Equipment Overview

 

SNDCI96 series programmable DC power supplies have significant advantages such as high power, high current, fast response, fast load transient response, low noise, and convenient use! This series of power supplies has ultra-high-power density and is a DC programmable power supply with exquisite appearance, small size, high performance, powerful functions and simple operation. It is widely used in industries such as DC motor testing, aerospace and defense, consumer electronics, computers and peripherals, communications, medical equipment, solar energy and automotive electronics.

 

The SNDCI96 series requires a 5kW power module at the core of the power supply. According to the output voltage requirements, 1 to 3 modules can be configured into a chassis, which can deliver 5kW to 15kW of power. The combination of these enclosures can then be easily connected in parallel to provide up to 150 kW of power. Parallel power supplies operate like a single power supply, providing a total system current. Advanced can only be controlled. The power supply can enable complex sequence output and constant power mode through the control device, and can store/recall the settings of the instrument. The serial cycle use of this series of power supplies becomes an ideal choice for repeated testing.

 

Main Features

1. High power density, 3U standard chassis, power up to 15kW.

 

2. Wide voltage range, from 0~40 to 0~1000V, single machine power 5~15kW.

 

3. Fast load transient response to prevent unwanted voltage excursions.

 

4. High precision, 16-bit AD internally, low ripple

 

5. Flexible operation interface, convenient for users to operate

 

6. It can realize output parallel connection and modular design, which is convenient for users to expand capacity.

 

7. Sequence function, flexible and diverse system control, to meet customer testing needs.

 

8. Variable speed fan with low noise and low temperature change control.

 

9. With constant voltage and constant current output modes.

 

10. Complete input over-under-voltage, lack of phase, internal over-heating, output over-voltage and other protections, and safety performance is guaranteed.

 

11. With analog control interface, power output can be controlled separately through external analog interface.

 

Technical Parameters

 

Model

SNDCI96

150-33

SNDCI96

150-66

SNDCI96

150-100

SNDCI96

200-25

SNDCI96

200-50

SNDCI96

200-75
AC input Phases: 3 phases 3 wires + grounding; Voltage: 380VAC±10%; Frequency: 47~63Hz; Power factor: ≥0.78
DC output Voltage 0~40V 0~60V
Current 0~125A 0~250A 0~375A 0~83A 0~167A 0~250A
Power 0~5kW 0~10kW 0~15kW 0~5kW 0~10kW 0~15kW
Efficiency 87%, typical value under nominal line and maximum load

Program

Accuracy

 Voltage ≤± (0.05% +0.05% FS)
Current ≤± (0.2% +0.2% FS)
OVP ≤±1%FS (Programming range: 5-110% from the front panel, remote analog input terminal or optional digital input configuration)
Readback accuracy Voltage ≤± (0.05% +0.05% FS)
Current ≤± (0.2% +0.2% FS)
Ripple and noise

RMS

(20Hz-300KHz)

 20mVrms 20mVrms 20mVrms 20mVrms 20mVrms 20mVrms

P-P

(20Hz-20MHz)

 75mVpp 75mVpp 75mVpp 75mVpp 75mVpp 75mVpp
Current mode ＜±0.04% of full scale RMS current
Source effect Voltage ≤0.01% FS (±10% △UAC input)
Current ≤0.05% FS (±10% △UAC input)
Load effect Voltage ≤0.02% FS (0-100% of load regulation range)
Current ≤0.1% FS (0-100% △UAC of load regulation range)
Stimulate interface Specification Built-in 25 one-pin D-Sub female plug
Signal range 0~5V or 0~10V
U/I accuracy U programming: ≤0.25%FS; U read back: ≤ ± 1.0% FS; I programming: ≤0.8%FS; I read back: ≤ ± 1.0% FS
Dynamic response time The taking time of load regulation Under 50% to 100% or 100% to 50% load change, return to ±0.75% full-scale steady-state output within 1ms
Output voltage rise time Maximum 100ms (10~90% full scale)
Current slew rate 45A/MS (typical value)
Stability Under the condition of the same operating environment, after 30 minutes of warm-up, it usually stays within ±0.05% of the set value within 8 hours
Communication interface RS232/RS485/CAN/LAN/UBS and etc. interfaces
Parallel operation Up to 5 products can be connected, and 61 power supplies in parallel will reduce the accuracy of each power supply by 0.3%
Tandem operation Up to 2 units in series
Working environment Indoor type; working temperature: 0~50℃, humidity: <80%, no condensation, storage temperature: -20~70℃, altitude <2000m

Temperature coefficient

 

 0.02%/℃ maximum rated output voltage, under voltage set point, typical value
0.03%/℃ maximum rated output current, under current set point, typical value
Output floating voltage The negative terminal is within ±300V of the chassis potential
Volume: W*H*D (mm) 482mm*609mm*132mm (W*H*D) standard cabinet, height 3U
Weight 22Kg 28Kg 34Kg 22Kg 28Kg 34Kg
 
 
Model

SNDCI96

80-63

SNDCI96

80-125

SNDCI96

80-188

SNDCI96

100-50

SNDCI96

100-100

SNDCI96

100-150
AC input Phases: 3 phases 3 wires + grounding; Voltage: 380VAC±10%; Frequency: 47~63Hz; Power factor: ≥0.78
DC output Voltage 0~80V 0~100V
Current 0~63A 0~125A 0~188A 0~50A 0~100A 0~150A
Power 0~5kW 0~10kW 0~15kW 0~5kW 0~10kW 0~15kW
Efficiency 87%, typical value under nominal line and maximum load

Program

Accuracy

 Voltage ≤± (0.05% +0.05% FS)
Current ≤± (0.2% +0.2% FS)
OVP ≤±1%FS (Programming range: 5-110% from the front panel, remote analog input terminal or optional digital input configuration)
Readback accuracy Voltage ≤± (0.05% +0.05% FS)
Current ≤± (0.2% +0.2% FS)
Ripple and noise

RMS

(20Hz-300KHz)

 20mVrms 20mVrms 20mVrms 20mVrms 20mVrms 20mVrms

P-P

(20Hz-20MHz)

 100mVpp 100mVpp 100mVpp 100mVpp 100mVpp 100mVpp
Current mode ＜±0.04% of full scale RMS current
Source effect Voltage ≤0.01% FS (±10% △UAC input)
Current ≤0.05% FS (±10% △UAC input)
Load effect Voltage ≤0.02% FS (0-100% of load regulation range)
Current ≤0.1% FS (0-100% △UAC of load regulation range)
Stimulate interface Specification Built-in 25 one-pin D-Sub female plug
Signal range 0~5V or 0~10V
U/I accuracy

U programming: ≤0.25%FS; U read back: ≤ ± 1.0% FS; I programming: ≤0.8%FS;

I read back: ≤ ± 1.0% FS
Dynamic response time The taking time of load regulation Under 50% to 100% or 100% to 50% load change, return to ±0.75% full-scale steady-state output within 1ms
Output voltage rise time Maximum 100ms (10~90% full scale)
Current slew rate 45A/MS (typical value)
Stability Under the condition of the same operating environment, after 30 minutes of warm-up, it usually stays within ±0.05% of the set value within 8 hours
Communication Interface RS232/RS485/CAN/LAN/UBS and etc. interfaces
Parallel operation Up to 5 products can be connected, and 61 power supplies in parallel will reduce the accuracy of each power supply by 0.3%
Tandem operation Up to 2 units in series
Working environment Indoor type; working temperature: 0~50℃, humidity: <80%, no condensation, storage temperature: -20~70℃, altitude <2000m

Temperature coefficient

 

 0.02%/℃ maximum rated output voltage, under voltage set point, typical value
0.03%/℃ maximum rated output current, under current set point, typical value
Output floating voltage The negative terminal is within ±300V of the chassis potential
Volume: W*H*D (mm) 482mm*609mm*132mm (W*H*D) standard cabinet, height 3U
Weight 22Kg 28Kg 34Kg 22Kg 28Kg 34Kg
 
Model

SNDCI96

600-8

SNDCI96

600-17

SNDCI96

1000-25

SNDCI96

1000-5

SNDCI96

1000-10

SNDCI96

1000-15
AC input Phases: 3 phases 3 wires + grounding; Voltage: 380VAC±10%; Frequency: 47~63Hz; Power factor: ≥0.78
DC output Voltage 0~600V 0~1000V
Current 0~8A 0~17A 0~25A 0~5A 0~10A 0~15A
Power 0~5kW 0~10kW 0~15kW 0~5kW 0~10kW 0~15kW
Efficiency 87%, typical value under nominal line and maximum load

Program

Accuracy

 Voltage ≤± (0.05% +0.05% FS)
Current ≤± (0.2% +0.2% FS)
OVP ≤±1%FS (Programming range: 5-110% from the front panel, remote analog input terminal or optional digital input configuration)
Readback accuracy Voltage ≤± (0.05% +0.05% FS)
Current ≤± (0.2% +0.2% FS)
Ripple and noise

RMS

(20Hz-300KHz)

 60mVrms 60mVrms 60mVrms 60mVrms 60mVrms 60mVrms

P-P

(20Hz-20MHz)

 350mVpp 350mVpp 350mVpp 350mVpp 350mVpp 350mVpp
Current mode ＜±0.04% of full scale RMS current
Source effect Voltage ≤0.01% FS (±10% △UAC input)
Current ≤0.05% FS (±10% △UAC input)
Load effect Voltage ≤0.02% FS (0-100% of load regulation range)
Current ≤0.1% FS (0-100% △UAC of load regulation range)
Stimulate interface Specification Built-in 25 one-pin D-Sub female plug
Signal range 0~5V or 0~10V
U/I accuracy

U programming: ≤0.25%FS; U read back: ≤ ± 1.0% FS; I programming: ≤0.8%FS;

I read back: ≤ ± 1.0% FS
Dynamic response time The taking time of load regulation Under 50% to 100% or 100% to 50% load change, return to ±0.75% full-scale steady-state output within 1ms
Output voltage rise time Maximum 100ms (10~90% full scale)
Current slew rate 45A/MS (typical value)
Stability Under the condition of the same operating environment, after 30 minutes of warm-up, it usually stays within ±0.05% of the set value within 8 hours
Communication Interface RS232/RS485/CAN/LAN/UBS and etc. interfaces
Parallel operation Up to 5 products can be connected, and 61 power supplies in parallel will reduce the accuracy of each power supply by 0.3%
Tandem operation Up to 2 units in series
Working environment Indoor type; working temperature: 0~50℃, humidity: <80%, no condensation, storage temperature: -20~70℃, altitude <2000m

Temperature coefficient

 

 0.02%/℃ maximum rated output voltage, under voltage set point, typical value
0.03%/℃ maximum rated output current, under current set point, typical value
Output floating voltage The negative terminal is within ±300V of the chassis potential
Volume: W*H*D (mm) 482mm*609mm*132mm (W*H*D) standard cabinet, height 3U
Weight 22Kg 28Kg 34Kg 22Kg 28Kg 34Kg

 

 

Tag:

ISO 6469 Electrical Safety Testing Equipment

5000V Electrical Safety Testing Equipment

GB 38032 electrical safety tester

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