ZX3030C Portable Three Phase Testing Power Supply with 0.05% Accuracy and 100A Current Range for Energy Meter Calibration

Price Negotiable

Price: USD $10526.00~18578.00/Set

MOQ: 1 Set

Delivery Time: 8-10 working days

Brand: GDZX

Product Description

ZX3030C Portable Three Phase Testing Device

The ZX3030C Portable Three Phase Testing Device features a durable aluminum alloy case with detachable frame, designed for precision testing of Class 1.0 and below three-phase electric energy meters.

ZX3030C Portable Three Phase Testing Device side view

Key Features

Built-in digital multi-function standard meter with integrated structure
DDS technology with CPLD and 32-bit embedded system for high stability
Large color LCD display showing voltage, current, power parameters and vector diagrams
Digital power amplifier with over 90% efficiency and 300KHz carrier frequency
Comprehensive protection functions including voltage short circuit and overload alarms
Built-in OCXO for 50KHz high precision impulse output
485 communication interface for universal meter communication testing
Standalone operation capable with built-in software and 1,000 meter data storage
USB interface for upgrades, data output, and mouse connectivity

Technical Specifications

Parameter	Specification
Instrument Accuracy Level	0.05 or 0.1
PC Connection Terminal	RS232 communication interface
Output Voltage	3×57.7V Y, 3×100V, 3×220V Y, 3×380V
Voltage Regulation Range	0-120% continuously adjustable
Output Current Range	25mA, 0.1A, 1A, 5A, 25A, 100A
Minimum Output Current	1mA (accuracy
Output Power	Voltage circuit: 3×50VA, Current circuit: 3×150VA
Output Stability	≤0.02%/120S
Waveform Distortion	≤0.5%
Three Phase Symmetry	Better than 120°±0.3°
Frequency Range	45Hz-65Hz, regulation fineness: 0.1Hz
Phase Range	-180.0° to 180.0°, regulation fineness: 0.1°
Input Voltage Range	60V, 120V, 240V, 480V
Input Current Range	100A, 50A, 25A, 10A, 5A, 2.5A, 1A, 0.5A, 0.25A, 0.1A, 0.05A, 0.025A
Power Supply	230V±10%, 50Hz
Maximum Power Consumption	300VA
Operating Environment	Temperature: 20℃±5℃, Relative humidity: ≤85%

Product Images

ZX3030C testing device with display interface

ZX3030C portable testing device controls

Service and Warranty

Service

Professional consulting service with dedicated technical support, competitive pricing, and comprehensive communication throughout the project lifecycle.

Warranty

One-year warranty with lifetime technical support. 24-hour response time for customer feedback and issue resolution.