Guangzhou GENY Electric Co., Ltd
                                                                                                           
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39 Years
Since 1987
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YC99T Portable Three-Phase Energy Meter Test Bench with 57.7V-660V Range and 0.05% Accuracy

Price Negotiable
Price: negotiate rates
MOQ: 1 pcs
Delivery Time: 4~6weeks
Brand: GENY
Product Description
YC99T Series Portable Three-Phase Meter Test System

Laboratory-grade accuracy in a rugged, field-ready package designed for professional energy meter testing applications.

Product Overview
YC99T-3C - IEC-protocol compliant for fully automated demand-error, tariff-switch, and time-of-use energy testing
Built-in 0.05 ppm OCXO for daily clock-error verification
YC99T5C - identical software suite with alternative voltage/current ranges for varied applications
Integrated harmonic source: programmable 2nd-21st order for stable harmonic influence tests
Ergonomic front-and-rear panels enable single-operator hook-up in under one minute
Lightweight, corrosion-resistant enclosure delivering precision lab performance in field conditions
Key Technical Features
Voltage, current, active power error: ±0.05%; reactive power error: ±0.1%
Voltage/current/power stability: 0.01%RG/3min; distortion: ≤0.2%
YC99T-3C voltage range: 57.7V-660V; current range: 1A-50A
Harmonic output range: 2-63 orders with measurement and analysis capabilities
RS232 interface for computer data management and PC control
Automated energy meter calibration including preheating, starting, creeping, error, influence, and quantity tests
Multiple MUT access interfaces: RS485, RS232, and Ethernet
Diagnostic function for fault detection and internal module communication
Technical Specifications
Voltage Specifications
AC Voltage Range 57.7V-660V
Power Output MAX. 20VA
Resolution 0.01%
Accuracy 0.1%
Stability 0.01%/120s
Distortion Factor 0.2%
Current Specifications
Test Current Output 1A-50A
Power Output Max. 50VA
Resolution 0.01%
Accuracy 0.05%
Stability 0.01%/180s
Distortion Factor < 0.3% for linear resistance load
Additional Parameters
Phase Angle Range 0 - 360°
Phase Angle Resolution 0.1°
Phase Angle Accuracy 0.2°
Frequency Range 40Hz - 70Hz
Frequency Resolution 0.005Hz
Harmonic Output 2-63 orders
Pulse Input Channels 3
Input Frequency Max. 20Hz
Voltage Supply 220V±15% / 110V±15% (optional)
Ambient Temperature 20°C - 30°C
Relative Humidity ≤85%
Dimensions (W×H×D) 500 × 440 × 180 mm
Weight 26 kg
YC99T Series Portable Three-Phase Meter Test System front panel view showing controls and display YC99T Series Portable Three-Phase Meter Test System rear panel view showing connection ports

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Guangzhou GENY Electric Co., Ltd
Location ROOM 107, 1ST FLOOR, No. 602 GUANGSHAN ER ROAD, TIANHE DISTRICT, GUANGZHOU, CHINA POSTCODE: 510663
Contact Person John Shen

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