YC-1893R 0.01 Class Three-Phase Electrical Energy Standard Calibration Device with 3×30V-480V Range and 120A Current Capacity
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
Negotiable
Brand:
GENY
Product Description
High-Precision Three-Phase Electrical Energy Standard Calibration Device
Product Overview
The YC-1893R series represents advanced three-phase electrical energy standard calibration equipment with 0.01 class accuracy. This high-level standard device is specifically designed for metrology institutes, electricity research institutes, and energy meter manufacturers requiring precision calibration capabilities.
Technical Specifications
| Parameter | Specification |
|---|---|
| Accuracy Class | 0.01 Class |
| Voltage Range (Phase-Neutral) | 3×30V to 480V |
| Current Range | 3×1mA to 120A (expandable to 230A) |
| Voltage Output Power | 3×200VA |
| Current Output Power | 3×300VA |
| Voltage/Current Resolution | 0.001% |
| Frequency Range | 45Hz to 65Hz |
| Phase Adjustment | 0° to 360° with 0.01° resolution |
| Standard Meter Capacity | 3 or 6 units (expandable to 12 positions) |
| Harmonic Output | 1st to 64th harmonics, content ≤40% |
Core Measurement Capabilities
- Active power, reactive power, active energy, and reactive energy measurement
- Start-up and latent test functionality
- Basic error, average error, and standard deviation analysis
- 24-hour variation monitoring
- Voltage, frequency, harmonic (1-64th), and phase sequence effect testing
- Simultaneous current and voltage measurement with automatic standard meter constant recognition
Advanced Testing Features
- Forward and reverse active/reactive power error testing
- Daily timing error measurement for power meters
- Communication testing with satellite and computer calibration
- Calibration constants via pulse counting, time, and power methods
- Time period switching and demand cycle analysis
- Voltage unbalance and high harmonics testing
- Interference testing and voltage dips analysis
System Protection & Operation
- Current open circuit and voltage short circuit protection
- Automatic and manual operation modes
- Linear power amplifier circuit with frequency stability
- Comprehensive IR46 standard and JJG597 regulation compliance
- Advanced data management with barcode input support
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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