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Jinan Shengxin Electronic Technology Co., Ltd

E-mail
jndhdz@126.com
Phone
13589050750
Address
4th Floor, Building A2, Sanqing Century Wealth Center, Jinan High tech Development Zone

60Hz programmable power supply

NegotiableUpdate on 10/31

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

The 60HZ programmable power supply adopts high-frequency pulse width modulation technology and intelligent IGBT output

Product Details

60HZThe programmable power supply adopts high-frequency pulse width modulation technology and intelligenceIGBTOutput. Adopting digital frequency division, phase-locked, waveform instantaneous feedback technology, stable and accurate, output stability ≤1%Distortion ≤2%Fully isolated output, long lifespan and damage resistance, fast voltage stabilization,100%Load and unload1msInternally stable. haveRS232/RS485Serial communication interface and complete communication function, optional with our company's variable frequency power supply automatic testing and control system, enabling the power supply to be connected to the computer for operation and monitoring. It has short-circuit protection, overload protection, and overheating protection.

model

DH1020

DH1030

DH1050

DH1060

DH1100

DH1115

DH3120

DH3130

capacity

2kVA

3kVA

5kVA

6kVA

10kVA

15kVA

20kVA

30kVA

Circuit method

IGBT/SPWMSine pulse width modulation method

load type

Suitable for capacitive loads, resistive loads, and inductive loads

Control method

SPWMPulse width modulation method

lose

enter

voltage

220V±10% 380V±10%

phase number

single-phase three-phase

frequency

50Hz/60Hz ±5%

power factor

≥0.8

lose

go out

voltage

0V～150V，0V～300V

phase number

single-phase

frequency

50/60HZ 47~63optional

current(A)

16.8/8.4

25/12.5

42/21

55.6/27.8

84/42

126/63

182/90.9

278/139

408/204

Frequency stability

≤0.05%

load regulation

≤1%

Waveform distortion degree

≤2%(linear load)、≤5%(Rectifier load)、

precision

0.05%

Load power factor

0.6(lag)～0.9(ahead of schedule)

efficiency

≥85%(Under rated resistive load conditions)

instrument display

Voltage, current, frequency, power

Protection functioncan

Equipped with overcurrent, overload, overheating, short circuit protection and alarm

Reference size

(w×d×h)mm

280×500

×450

300×620×620

480×566

×850

560×666×950

Product Features

High precision, long lifespan, damage resistance, fast voltage stabilization, short circuit protection, overload protection, and overheating protection.

working environment

temperature0～40℃ relative humidity0～90%

Scope of application

Motor testing, aging testing of space shuttle motors and motors