Huazheng Electric Hzdl-1000III 1000AMP 3 Phase Primary Current Injection Test Set

Product Description

Huazheng HZDL-1000III Manufacturer Factory Price 3PH Three Phase 1000A High Current Primary Injection Test Set

Product Description

 

I. Overview

1. Purpose

The HZDL-1000III three-phase high current generator (referred to as three-phase

current regulator) is a testing equipment independently developed by our company.

It combines the advantages of similar products at home and abroad, adopts CNC

technology, and has strong anti-interference ability. Compared with the previous

generation of current regulators, it has the advantages of large output power, small

size, and light weight due to the use of low-power, large capacity self coupled

voltage regulators and converters made of high permeability iron cores. Mainly used

for thermal relays, motor protectors, contactors, circuit breakers, air switches,

switchgear, circuit breakers, and protection screen calibration.

2. Performance characteristics

Adopting beautiful and elegant PVC panels

Directly display the primary current for easy observation and recording during

testing.

High measurement accuracy of 0.5 levels

High power, small size, and strong load capacity

Small in size and light in weight, the volume is only 30% to 70% of that of similar

products, making it very convenient to carry.

3. In terms of operation

(1) After wiring is completed, it should be checked again to see if there are any

wiring errors and if the connectors are in good contact.

(2) During the testing process, if there is any ignition or any abnormal phenomena

such as no display during startup, the power should be immediately turned off and

the wiring should be rechecked.

(3) In actual wiring, the current output terminals should form a loop, otherwise

the instrument will not output current.

(4) This converter comes with a random output wire; The output external copper wireshould be selected according to 10A/mm2. (Standard configuration includes two

3-meter test lines)

(5) The capacity of this device is designed for a short duration of 5 minutes. If

used for batch testing, the working time should be less than 2.5 minutes. Wait for

10 minutes before proceeding with the next work. If conducting temperature rise (30

minutes to 24 hours), it should be prepared according to long-term working

temperature rise.

II, Technical features

1. Name and classification

(1) Name: HZDL-1000III High Current Generator.

(2) Environmental group: belongs to Group III instruments in GB6587.1-86 "General

Principles of Environmental Testing for Electronic Measuring Instruments" (which

can be used in outdoor environments).

2.1 Input voltage: AC 380/220V 50Hz three-phase four wire

2.2 Power: 10KVA 1 * 3 pieces

2.3 Output current: AC0~1000IIIA stepless adjustable, panel with digital display

ammeter

2.4 Output voltage: 10V

2.5 Output waveform: The output current is a standard sine wave with small burrs,

which is better than the required indicators of the power system. The ripple

coefficient is less than or equal to 0.3%. Standard sine wave.

2.6 Measurement accuracy: (using 0.2S grade materials) Actually around 0.3; Each

current can be smoothly, steadily, and continuously adjustable, with an accuracy

higher than 0.5 level. The current and voltage meter displays true and effective

values, with high accuracy and stability.

2.7 Output current mode: True RMS continuously adjustable;

2.8 Current stability: 0.2%

2.9 Structural form: integrated

2.10 Wiring method: According to requirements

2.11 Current stability: 0.2%;

2.12 Protection settings: overcurrent and overvoltage

2.13 Time: 0.01S-999.999S

Packing list

No	Name	Qty
1	Test line 3 meters	12
2	Test line (1 square)	6
3	Ground wire	1
4	Zero line	1
5	power cable	1

 

Company Profile

Company Information

HuaZheng Electric Manufacturing (Baoding) Co.,Ltd is the supplier of the State Grid in China.It means we are the supplier of the Chinese Government.And our products spread throughout the whole China.

What's more, our customers come from different countries like America, England, Bulgaria, Brazil, Chile, Malysia, Vietnam and so on.

Our main products are Insulation Oil Tester, Cable Fault Locator, Power Quality Analyzer, High Voltage Generator, High Voltage Capacitor, Testing Transformer and so on.



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