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100V3000A Super High Current Adjustable SCR DC Rectifier

Location:
Yangzhou, China ( Mainland)
Status:
New
Sample Availibility:
yes
Payment Terms:
Cash, Bank Transfer, Letter of Credit, T/T, L/C
Categories:
Home > Electronics & Electrical > Rectifiers

Product Description

WWL-SS series super high power SCR constant voltage &constant current DC power supply

Brief introduction (three-phase input, super high power, 200A-15kA, up to 1000kW)

This series of power supplies are three-phase input, one-way output super high-power (up to 1000kW) DC power supplies with high precision, high stability. It can supply super-high power for the assembly line that linear and switching mode power supplies cannot reach.

They are widely used for electrochemistry industry, such as electroplate, erosion, energizing, storage cell manufacture, motor timing and electrolysis etc.

Performance characteristic

1. Spec. range: 0~700V, 0~15kA, 0~1000KW, over 300 models available for selection

2. Constant voltage/Constant current (CV/CC): Voltage & current are continuously adjustable from 5% to rated value, auto-switching between CV mode and CC mode

3. Over voltage protection: Over voltage value continuously adjustable from 0 to 110% rated value, auto-shut down when output voltage exceeds the over voltage set point

4. Short protection: Withstanding long-term continuous work or starting up in short status

5. Over load protection: Auto-shut down when power supply or load goes wrong, or output current exceeds 1.5 times of rated value

6. Short alarm: Audible and visual alarm when output has a short circuit (optional)

7. Auto-discharge: used for discharging the capacitive load after shut down

8. Output display: Voltage & current both LED digital display (standard), LCD display (optional) or LCD touch screen display (optional)

9. Pulse working: Time controller can be equipped to make a DC pulse power supply (optional)

10. Intelligence: By connecting to the computer, it can be monitored through computers as an intelligent power supply

Main application

1. Electrochemistry industry such as electroplating, corroding and energizing

2. Storage cell manufacturing, motor timing

3. Industrial electroplating, electrolysis, fine copper foils electrolysis

4. Power plant hydrogen generation

5. Industry or construction metal surface electrophoresis painting

6. aluminum alloy oxidation

7. Other occasion needs high-power DC power supply

Specifications

1, CV/CC

Voltage/current continuously adjustable from 0 to rated value, auto switching between CC and CV mode

2, Precision (CV)

Line regulation: ≤0.3% Of the rated value (+/-10% input voltage change)

Stability: ≤1% of the rated value (continuously working over 8 hours)

Temperature Coefficient: ≤0.04% of the rated value/

Load regulation: ≤1% of the rated value (load 0~100%)

3, Precision (CC)

Line regulation: ≤0.3% Of the rated value (+/-10% input voltage change)

Stability: ≤1% of the rated value (continuously working over 8 hours)

Temperature Coefficient: ≤0.04% of the rated value/

Load regulation: ≤1% of the rated value (load 0~100%)

4, Ripple (RMS)

CV: ≤1% of the rated value+10mV

CC: ≤2% of the rated value+10mA (Range: 80%~100% rated output)

5, Output voltage / current setting

10-turn Potentiometer (standard); LCD touch screen (optional)

6, Display mode

Voltage/current LED digital display (standard); LCD display (optional); LCD touch screen (optional)

7, Display precision

LED: voltmeter 0.1V Ammeter 1A (Note: the precision depends on the output specification of the power supply)

LCD: 6 digits display (Note: the precision depends on the output specification)

8, Display error

LED: voltmeter/ammeter≤1%±1digit;

LCD: voltmeter/ammeter≤0.01%±1digit

Note: Can be customized per customers reqirements (range: 1%~100% rated output)

9, Short protection

Withstand long-term short and start-up short

10, Protection mode

Over voltage and over load protections, over current protection with alarm

11, Working mode

Withstand long-term continuously working at full load

12, Read output

Three-phase AC 380V±10% 50Hz±10%

13, Operating environment

Temperature: -20oC-+40oC

Humidity: ≤ 80%

14. Spare parts

Company standard ( fuse, operation CD and other wearing parts)



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Contact Information

Company:
 Shekonic (Yangzhou) Electric Mechanical Co., Ltd.
Phone Number:
  86-514-8512-2067
Fax Number:
 86-514-8512-2083
 
Shekonic (Yangzhou) Electric Mechanical Co., Ltd.
 Jiangsu , China FREE
 

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