1000V 20A DC High Voltage Regulated Power Supply

Model NO.
ACME1000-20A
Voltage Regulating Mode
Width Modulation Type
Power Supplying System
Terminal Power Distribution Equipment
Energy Transmission
One-way Transmission
Modulation System
PWM
Certification
CE, ISO
Brand
Acme
Source Voltage Stability
< 0.5% @Fs
Load Stability
< 1% @Fs
External Characteristic
CV & Cc
Transient Response Time
<10ms
Protection
Overvoltage,Overcurrent, Short Circuit,
Ripple Voltage(RMS)
< 0.5% @Fs
Input
220/380V
Control Technology
16 Bit MCU+Cpld
Output Current Range
0-20ADC
Output Voltage Range
0-1000VDC
Control Mode
PWM Soft Switching
Transport Package
Wood Packing
Specification
20kw
Trademark
ACME
Origin
Jinan
HS Code
8504401990
Production Capacity
200PCS/Month
Reference Price
$ 5,220.00 - 5,400.00
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Product Description

ACME  series   DC power supply
1000V 20A DC High Voltage Regulated Power Supply

ACME  series DC stabilized current power supply is a power supply which integrates advanced international technical level and advanced control level. The power system adopts international advanced soft switching inverter   technology, and the core device developed by the latest IGBT power devices and amorphous magnetic cores, output voltage and output current of the power supply shows high accuracy and can detect and display the operation mode of their own, the convenience of users.
Power supply with high accuracy, high stability, high reliability and other excellent electrical characteristics, suitable for scientific research units, laboratory and other occasions. The power supply is adjustable, and it can be used as a fixed power supply for product testing on the production line. The power supply has the perfect protection function and the remote system function,   is simple and convenient  for the user .
The ACME  series DC power supply has fast dynamic response, low output ripple and strong over current capacity. It has the advantages of light weight, small volume, low noise, high efficiency, simple operation and so on. It can be applied to manufacturing, testing and maintenance of military electronic equipments ,  such as aircraft, airborne equipment, radar, navigation, etc., as well as industrial and mining enterprises, universities and laboratories, research institutes, etc.
Performance characteristics
1. s tabilized   voltage  and current . Digital keyboard operation, voltage, current from zero to rated value adjustable, output voltage and current value set in advance. This product can work in the fixed voltage (CV) mode or the fixed current (CC) mode, the working mode switches automatically, and indicates the condition of the working mode via the LED. When CV-LED lights up, the power works on a fixed  voltage mode, and when the CC-LED is on, the power is working in a fixed current mode.
2.High precision, low ripple. The DC power supply is controlled by peak current, and has good load and power regulation rate, and the output voltage and current precision are high. The output is equipped with a multilevel filter, and the output ripple is low.
3.High efficiency. The soft switching technology with international advanced level makes the power supply high efficiency, low noise and high reliability; the efficiency of the whole machine is higher than 95%.
4.The protection function is complete. There is an overload protection circuit inside the power supply to ensure the normal operation of the power supply equipment and the safety of the load.
5.Output display. The voltage and current are displayed with high precision LED digital meter.
6.Digital control. All digital control, voltage and current can be realized through digital programming; all the calibration is digital calibration, stable and reliable.
7.Remote control function. The power supply is equipped with RS485 interface and can communicate with the computer through the MODBUS protocol. It supports multi machine communication and reliable verification. Each 485 interface supports up to 255 power supplies and realizes monitoring at the same time. The computer can monitor all the parameters and states of the power supply remotely. The upper computer can realize remote parameter setting and control function according to authorization.

Technical   parameters:
Capacity  
Control mode PWM ZVZCS soft switching inverter technology
Control technology 16  bit MCU+CPLD
Input Input voltage range Single phase 22 0V±15% /Three phase 380V ±15%
Frequency 47-63HZ
Output external characteristic CV & CC
Rating output voltage Rating V
Output voltage range 0~  Rating V  adjustable
Rating output current Rating A
Output current range 0~100% Rating output current
Source voltage stability < 0. 5 % @FS
Load stability < 1% @FS
ripple voltage(r.m.s) < 0.5% @FS
Transient response time <10ms
Efficiency >90% @ 100% load
Display digital voltmeter 4 bit LED display (0.1V) specification :±0.5%rdg+2digit
digital ammeter 4 bit LED display (1A) specification :±0.5%rdg+2digit
Working conditions storage temperature -20ºC~+50ºC
working temperature -10ºC~+40ºC
relative humidity ≤95%(no condensation)
levels of protection IP20
atmospheric pressure 80~106KPc(altitude   below 2000m)
noise < 65 dB at 1 meter
Protection The input phase lack protection Three phase input short phase protection and alarm
Input o vervoltage p rotection Stop working and alarm when the voltage of input is output of the range
Input under voltage protection Stop working and alarm when the voltage of input is output of the range
Output over voltage protection Automatic protection and alarm when the output voltage is higher than the set value
Output overcurrent protection The output current exceeds the set value.
a utomatic current limiting after   delay  start.
short-circuit protection The output end can be short circuited for a long time, and there is a sound and light alarm when  short circuit.
When the short circuit is removed, the power is automatically restored to normal work
overheat protection >85 ºC  protect and alarm
Insulation requirements insulation strength I nput to the casing for AC   2500V/1minute, leakage current 10mA
Input to output AC   3000V/1minute, leakage current 10mA
Output to the casing  AC   3000V/1minute, leakage current 10mA
insulation resistance Input to the casing : DC1000V, larger than 20M Omega
Input to  output: DC1000V, greater than 20M Omega
Output to the casing : DC1000V, greater than 20M Omega
Cooling Forced fan cooling
chassis  
Output configuration
  		Two output modes of output terminal with fast terminal and junction board
1000V 20A DC High Voltage Regulated Power Supply
1000V 20A DC High Voltage Regulated Power Supply
1000V 20A DC High Voltage Regulated Power Supply
1000V 20A DC High Voltage Regulated Power Supply
1000V 20A DC High Voltage Regulated Power Supply

 

 

Switching Power Supply

PNEUTEC.IT, 2023