Submerged Arc Welding Power Source

ZD 5 1600 EJ

The Thyristor-Based DC Power Source is a reliable and efficient solution designed to deliver precise and stable DC output for demanding industrial applications. Built with advanced SCR (Silicon Controlled Rectifier) technology, it provides smooth and consistent control of welding current, ensuring excellent arc stability and high-quality welds. The power source offers smooth and stable output performance even under varying load conditions, making it ideal for a wide range of welding processes such as SMAW, TIG, and MIG (with external control). It operates with high efficiency, minimizing power losses and maximizing energy savings during continuous operation.

The ZD 5 1600 EJ is a robust, thyristor-controlled DC power source engineered for demanding industrial applications requiring high welding currents. Designed to deliver a continuous output of up to 1600 Amps, this power source ensures consistent and reliable performance in heavy-duty submerged arc welding operations.

Key Features

High welding performance based on unique design.
High reliability.
100% duty cycle at 1600 Amps.
Suitable for long-time high current welding.
Suitable for SAW, CAAG & ESW.
Digital Display
CC/CV DC output Optional.
In-Built Protection Features.

SPECIFICATION

Model	ZD5-1600 EJ
Control Mode	Thyristor
Mains Supply	415V±20%, 3Ph, 50Hz
Rated Input Power	112 KVA
Rated No Load Voltage	75V
Output Current Range	300 – 1600A
Full Load Rating	1600A / 100%
Continuous Load	1600A / 100%
Protection Class	IP21S
Insulation Class	200°C
Dimensions (L × W × H)	980 × 670 × 1060 mm
Weight	460 Kg

INDUSTRY & APPLICATION

PEB & INFRASTRUCTURE

IDLER ROLLER MANUFACTURING

RAILWAY GIRDER

PRESSURE VESSELS

SHEET METAL & AUTOMOBILE