48V 40A 2000W Single Output Constant Voltage,constant Current Switching Power Supply,Continuous Adjustable
Specifications
1.48V 40A 2000W series2.AC220V+/-20%
3.Managing signal of 0-5V
4.Constant Voltage,Constant Current,Adjustable
AC/DC Series single output 48V 40A 2000W series regulating switching power supply
SKK-S-2000W-12V/24V/36V/48V/110V
320*148*118MM
Features
1.This power supply widely used to electric power DC screen system, communication, scientigic research,electroplating,water trearment,charge of storage battery,etc.equipment
2.Adopt switching power circuit,PWM modulation voltage regulator,high efficiency,wideth input voltage range,high reliability, protection function,small volume,light weight,etc.
3.Built-in EMI filter
4.Output Voltage Adjustment Range:15% ~ 100% continuous adjustable
5.Output Current Adjustment Range:10%~100% continuous adjustable
6.Short circuit,over current,over voltage protection:over heat protection,intelligent temperature control fan cooling
Technical Parameter
Input Voltage Range:220VAC±20%,50Hz
Output Regulated Voltage Adjustment Range:5V~48V
Output Constant Current Adjustment Range:5A~40A
Output Voltage Accuracy:±0.5%
Efficiency:≥78~88%
Load Regulation:±0.5%
Ripple & Noise:<1%
Withstand Voltage:I/P-O/P:AC1500V,I/P-FG:AC1500V,O/P-FG:AC500V ,1 minute
Working Temperature:-10°c~50°c
Storage Temperature:-20°c~70°c
Hunidity:20%~90%
Over Heat Protection:70°c
Cooled Fan Start to run:45°c
MTBF:≥50000H
Size:360x185x140mm
Weight:7.5kgs
Specification
| Model No | Output | Tolerance | R&N | Efiiciency |
| SKK-S-2000W-12 | 12V 150A | 0.5% | 200mV | 80% |
| SKK-S-2000W-24 | 24V 84A | 0.5% | 450mV | 82% |
| SKK-S-2000W-36 | 36V 56A | 0.5% | 500mV | 84% |
| SKK-S-2000W-48 | 48V 42A | 0.5% | 600mV | 84% |
| SKK-S-200OW-48 | 110V 20A | 0.5% | 1200mV | 86% |
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