Power supply with display 3000W 12v 24v 36v 48v adjustable output voltage single output switching power supply
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- Supplier: Yueqing Okey trade Co Ltd
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Product Overview
Description
Product Description
Specification
Model | SCN-3000-12 | SCN-3000-24 | SCN-3000-36 | SCN-3000-48 | |||
Dc voltage | 12V | 24V | 36V | 48V | |||
Rated current | 250A | 125A | 83.3AA | 62.5A | |||
Current range | 0-250A | 0-125A | 0-83.3A | 0-62.5A | |||
Rated power | 3000W | ||||||
ripple | 200mV | 200mV | 260mV | 350mV | |||
Constant current range | 6-12V | 12-24V | 18-36V | 24-48V | |||
Voltage accuracy | ±1.0% | ||||||
Linear adjustment rate | ±1.0% | ||||||
Load adjustment rate | ±1.0% | ||||||
Start & rise time | 150mS，100m5/230VAC (Full load) | ||||||
Voltage range | 180-264VAC / 245-370VDC | ||||||
Frequency range | 45Hz - 66Hz | ||||||
Power factor | PF2 0.65/2307AC(Full load) | ||||||
Efficiency | 85% | 86% | 87% | 89% | |||
Alternating current | ＜30A | ||||||
Leakage current | ＜3.0mA/ 240VAC | ||||||
Short-circuit | Entry constant current | ||||||
Overtemperature | Turn off the output and automatically recover or restart after the temperature drops | ||||||
Output voltage regulation | 0-13.2V | 0-26.4V | 0-39.6V | 0-52.8V | |||
Output constant current adjustment | 0-250A | 0-125A | 0-83.3A | 0-62.5A | |||
External potentiometer | External potentiometer control (voltage, current) | ||||||
Analog voltage control | 0- 57/ 0- 10V Control (voltage, current) | ||||||
Auxiliary power supply | 12V 0. 5A | ||||||
Remote control switch | Default power on, high power off (3V-12V) | ||||||
Operating temperature | -20 - +50C | ||||||
Working humidity | -20 - 90% RH non-condensing | ||||||
Storage temperature and humidity | -40 - +85C，10- 95% RH non-condensing | ||||||
Vibration resistance | 10-500Hz, 2G 10 minutes/cycle, X, Y, Z axis 60 minutes each. | ||||||
Insulation impedance | Input to output: 100Mhms/500VDC/25C/ 70%FH | ||||||
Withstand voltage | I/P -O/P:1. 2KVAC I/P -FG: 1.2KVAC O/P -FG: 0.5KVAC . | ||||||
Electromagnetic compatibility emission | GB 9254 | ||||||
Electromagnetic compatibility immunity | GB 9254 | ||||||
Dimension | 285*185*70mm(L*W*H) | ||||||
Net weight | 3.75Kg | ||||||
Note | 1. All parameters are measured at 230VAC voltage input, rated load and 25℃ when not specified. | ||||||
2. The ripple and noise voltage are measured when the oscilloscope with a 12-inch twisted pair end is added with 0.1μ and 47μ capacitors, and are measured at 20MHz bandwidth. | |||||||
3. Accuracy: including setting error, linear adjustment rate and load adjustment rate. | |||||||
4. If the input voltage is low, the output needs to be derated. For details, see the static characteristic diagram. | |||||||
5. The starting time is measured when the cold machine is started, and frequent switching of the machine may increase the starting time. | |||||||
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Packing & Delivery
Standard packing or as for your requirement .
FAQ
1. who are we?
We are based in Zhejiang, China, start from 2014,sell to Domestic Market(30.00%),South America(25.00%),Southeast Asia(15.00%),Western Europe(10.00%),South Asia(10.00%),North America(5.00%),Eastern Europe(5.00%). There are total about 51-100 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Switching power supply,Power inverter,Solar controller,Scrolling system,Cable ties
4. why should you buy from us not from other suppliers?
Our company now has over 60 staffs ,5 senior engineers ,10 export sales ,also our company have established the strong partner-ship with over 50 factories .
Quality management is the life of our company
5. what services can we provide?
Accepted Delivery Terms: FOB,CIF,EXW；
Accepted Payment Currency:USD,EUR,GBP,CNY;
Accepted Payment Type: T/T,L/C,MoneyGram,Credit Card,PayPal,Western Union,Cash,Escrow;
Language Spoken:English,Chinese,Spanish,Japanese,German,Hindi
We are based in Zhejiang, China, start from 2014,sell to Domestic Market(30.00%),South America(25.00%),Southeast Asia(15.00%),Western Europe(10.00%),South Asia(10.00%),North America(5.00%),Eastern Europe(5.00%). There are total about 51-100 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Switching power supply,Power inverter,Solar controller,Scrolling system,Cable ties
4. why should you buy from us not from other suppliers?
Our company now has over 60 staffs ,5 senior engineers ,10 export sales ,also our company have established the strong partner-ship with over 50 factories .
Quality management is the life of our company
5. what services can we provide?
Accepted Delivery Terms: FOB,CIF,EXW；
Accepted Payment Currency:USD,EUR,GBP,CNY;
Accepted Payment Type: T/T,L/C,MoneyGram,Credit Card,PayPal,Western Union,Cash,Escrow;
Language Spoken:English,Chinese,Spanish,Japanese,German,Hindi
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