3 Phase 200A Primary Current Injector

Name: China 3 Phase 200A Primary Current Injector Manufacturers Suppliers Factory - Good Price - Huazheng Technology
Brand: Huazheng
SKU: 282143144

3 Phase 200A Primary Current Injector Introduction 1. Product Overview Huazheng Electric HZDL-200III High Current Generator incorporates the advantages of similar products both domestically and internationally, utilizing digital control technology for strong anti-interference capability. Compared to frequency converter-based...

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HZDL-200III 3 Phase Primary Current Injection Tester

HZDL-200III 3 Phase 200A Primary Current Injector

Overview

1. Overview
Huazheng Electric HZDL-200III High Current Generator incorporates the advantages of similar products both domestically and internationally, utilizing digital control technology for strong anti-interference capability. Compared to frequency converter-based boosters, it adopts a low-power consumption, high-capacity auto-voltage regulator and high permeability iron core, giving it significant advantages such as higher output power, compact size, and light weight.
This equipment is used for calibrating and testing thermal relays, motor protectors, contactors, circuit breakers, air switches, switchgear, and protection panels.

2. Features
◆ Elegant and aesthetic PVC panel design
◆ Direct display of primary current for convenient test observation and recording
◆ High measurement accuracy: Class 0.5
◆ High power, compact size, and strong load adaptability
◆ Compact and lightweight structure, with a volume only 30%–70% of similar products, ensuring easy portability

3. Technical Data

Item	Specification
Input voltage	AC 380/220 V, 100 Hz, three-phase four-wire
Power	1 kVA × 3
Output current	AC 0～200 A × 3, stepless adjustable; equipped with digital ammeter on panel
Output voltage	＞ 3 V
Output waveform	Standard sine wave with small burr, better than power system standards; ripple coefficient ＜ 0.3%
Measurement accuracy	0.2 S class (actual approx. 0.3); accuracy better than 0.10
Output current mode	True RMS, continuously adjustable
Current stability	0.20%