Customizable Meter Testing Transformer 200-300V with ±0.25% Ratio Accuracy and 1-100 Secondary Outputs

Name: Customizable Meter Testing Transformer 200-300V with ±0.25% Ratio Accuracy and 1-100 Secondary Outputs
Brand: Guangzhou GENY Electric Co., Ltd

High-precision transformer for electricity meter testing featuring low flux design, 200-300V voltage range, and exceptional ±0.25% primary to secondary ratio accuracy. Supports up to 100 customizable secondary outputs with robust 500V insulation for reliable performance in various testing scenarios.

Place of Origin China

Packaging Details Plywood cases

Material Aluminum Alloy

Model Number HJ-200GL

Supply Ability 10 pcs/ 1 months

Certification ISO, CE

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Product Description

Meter Testing Transformer Overview

This high-performance transformer accessory is engineered specifically for electricity meter testing systems, delivering exceptional accuracy and reliability across various testing scenarios.

Technical Specifications

Parameter	Specification
Primary Voltage Range	200-300 V
Secondary Voltage Range	200-300 V
Secondary VA Rating	Max 15 VA per winding
Secondary Outputs	1-100 customizable outputs
Primary to Secondary Ratio Accuracy	±0.25% (typical)
Secondary to Secondary Ratio Accuracy	< ±0.02%
Secondary to Secondary Phase Angle Accuracy	< ±1 minute
Insulation (Secondary to Secondary)	500V, 50Hz, 60 seconds

Key Features

Low flux, low distortion design for optimal performance and measurement accuracy
Customizable secondary windings based on testing requirements (meters to be tested + Wh standard + spares)
High precision ratio accuracy with primary to secondary at ±0.25% and secondary to secondary at < ±0.02%
Strict phase angle control within ±1 minute for accurate phase measurement
Robust insulation performance withstands 500V at 50Hz for 60 seconds
Scalable configuration supporting 1 to 100 secondary outputs for various testing scales

Application Benefits

Ideal for power engineers, metrological testing technicians, and energy management professionals, this transformer ensures efficient testing processes and precise measurement results across small to large-scale testing applications.