1400A Primary Current Injection Test Set

Product Overview

The equipment is composed of rectifier transformer and rectifier device.The rectifying device is powered by a row - variable rectifier transformer.It is composed of six SCR 6-phase rectifier circuit to form 6-phase rectifier voltage regulation and flow regulation .The equipment has function of constant voltage and constant current control.The protection function of the system is perfect. The main controller adopts our company's latest special trigger board, which has high precision of adjustment and control and good symmetry of positive and negative pulse . The system has perfect protection function, strong anti-interference ability and high reliability. Simple operation, humanized design, high degree of automation, the design and manufacture of power supply in accordance with IEC international technical standards and national technical standards of relevant industries.

1.Suitable for 3 phase 4 wire 400/480VAC power supply

2.Spare parts with large space greatly improved the full load capacity of power supply and extend the service life of equipment.

3.Selection of high quality material and low voltage drop device makes the efficiency of the equipment up to 90%;

4.Perfect all-round protection function makes the equipment failure rate tends to a minimum.

5.Multiple protection measures, includingoverheating protection, short circuitprotection,manual forced stop and otherfunctions, ensure the safety of operatorsand equipment
6.Adopting a forced air cooling designensuresThat the equipment can maintainoptimal performance even under rated24-hourfull load conditions
7.Accurate adjustment is achieved througha microcomputer controller to ensurestable and reliable current output.

1. Environmental Operating Conditions

Temperature Range:-10°C to +40°C (operating)

Storage Temperature:-20°C to +60°C

Relative Humidity:<75% (non-condensing)

Altitude:Maximum 2000 meters above sea level

Indoor/Outdoor:Primarily indoor use; outdoor use only with weather protection

Ventilation Requirements:Minimum 50cm clearance on all sides for adequate airflow

2. Power Supply Requirements

Input Voltage:400V AC ±10% (3-phase + PE)

Frequency:50/60 Hz ±5%

Power Capacity:Minimum 32A per phase supply

Connection Type:Industrial-grade 5-pin socket (e.g., IEC 60309)

Voltage Stability:≤±5% fluctuation during operation

3. Test Object Specifications

Maximum Test Voltage:1000V AC/DC

Minimum Load Resistance:0.05 ohms

Maximum Load Resistance:2.0 ohms

DUT Temperature Range:-10°C to +85°C

Connection Types:Busbars up to 150mm width, cables up to 300mm

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