ZX5050 Three-Phase Programmable Testing Power Supply 10-450V 0.001-20A Meter Calibration Instrument
Price:
$3500.00 - $6500.00 / Sets
MOQ:
1 set
Delivery Time:
8-15 work days
Brand:
GDZX
Product Description
Product Overview
The ZX5050 three-phase programmable testing power supply features an integrated meter source structure with embedded system, large TFT color LCD touch screen, CPLD chip, and high-precision A/D and D/A converters. This compact, lightweight instrument is designed for electricity metering industry applications, laboratories, and field calibration work.
Key Features
- Touch screen control panel with facial mask button for intuitive operation
- Embedded energy meter displaying voltage, current, frequency, phase, active/reactive/apparent power, and power factor
- Comprehensive protection: current limiting, power amplifier, voltage short circuit, current open circuit, and thermal protection
- Intelligent gear system allowing free setting of rated voltage and current ranges
- Extensive voltage, current, and phase test points for flexible operation
- RS232 serial port for computer control and software upgrades
Technical Specifications
Power Output
- Voltage: 10-450V (internal ranges: 57.7V, 100V, 220V, 380V), 20VA output power
- Current: 0.001-20A (internal ranges: 0.2A, 1A, 5A, 20A), 20VA output power (customizable up to 100A)
- Frequency: 45-65Hz
- Phase: 0-359.99°
- Stability: 0.02% for voltage and current (2 minutes)
- Distortion: ≤0.5% for voltage and current (non-capacitive load)
Output and Display Accuracy
| Parameter | Accuracy | Resolution |
|---|---|---|
| Voltage | 0.50% | 4 significant digits |
| Current | 0.50% | 4 significant digits |
| Frequency | 0.02Hz | 0.001Hz |
| Phase | 0.5° | 0.01° |
| Power Factor | 0.50% | 0.001 |
| Active Power | 0.50% | 4 significant digits |
| Reactive Power | 1% | 4 significant digits |
| Apparent Power | 0.50% | 4 significant digits |
Common Test Points
- Voltage: 80%, 90%, 100%, 110%, 120%
- Current: 1%, 5%, 10%, 20%, 50%, 100%, 120%
- Phase: 0.5L, 0.86L, 1.0, 0.86C, 0.5C
- Amplitude adjustment: 10%, 1%, 0.1%, 0.01% fineness
- Phase/power factor adjustment: 10°, 1°, 0.1°, 0.01° fineness
- Frequency adjustment: 5Hz, 1Hz, 0.1Hz, 0.01Hz fineness
Physical Specifications
- Power supply: Single-phase AC 182-262V, 50/60Hz
- Dimensions: 500 × 600 × 178mm
- Weight: 27kg
Product Images
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Wuhan GDZX Power Equipment Co., Ltd
Location
No.1 Fenghuangyuan Second Road, Jiangxia District, Wuhan City, Hubei Province, China
Contact Person
Annie