YC99T Three-Phase Meter Testing Device 120A Current 450V Voltage with 0.05% Accuracy for Energy Meter Calibration

Price Negotiable

Price: negotiate rates

MOQ: 1

Delivery Time: 6~8weeks

Brand: GENY

Product Description

Product Overview

The YC99T Three-Phase Meter Testing Device is a high-precision portable calibrator designed for comprehensive energy meter testing in both laboratory and field environments. This advanced testing equipment delivers exceptional accuracy and versatility for professional electrical metering applications.

Technical Specifications

Voltage Source

Parameter	Specification
Voltage Range	57.7V - 380V
Test Voltage Output (Phase-Neutral)	3 × (0V - 450V)
Output Capacity	30VA max/phase
Accuracy	0.05%

Current Source

Parameter	Specification
Current Range	50mA - 120A
Test Current Output	3 × (1mA - 120A)
Output Capacity	100VA max/phase @ 100A
Accuracy	0.05%

General Specifications

Parameter	Specification
Phase Angle Range	0 - 360°
Frequency Range	40Hz - 70Hz
Dimensions (W×H×D)	445 × 180 × 680 mm
Weight	46 kg
Operating Temperature	-10°C to +40°C

Key Features & Capabilities

Comprehensive Testing Modes: Supports both active power and reactive power testing with 0.05% accuracy
Universal Compatibility: Works with 3P4W, 3P3W, and 1P2W energy meters
Advanced Communication: DLT-645 (2007) protocol support for multi-function testing
Dual Operation Modes: Direct device operation or remote PC control via Rs232 interface
Automated Calibration: Complete automated testing including preheating, starting, creeping, error, influence, and quantity tests
Harmonic Power Output: Capable of generating stable harmonic outputs for specialized testing
High Precision Timing: Constant-temperature crystal oscillator for accurate daily time error verification