ZXJB Single Phase Relay Protection Tester with 100A AC Current and 320V DC Voltage Testing Capabilities
The ZXJB Single-Phase Relay Protection Integrated Tester features advanced AC and DC voltage and current source technology, providing field personnel with versatile power supply capabilities for various testing applications. This precision instrument performs comprehensive checks on common relays with an intuitive panel layout for easy operation and clear visibility.
- Current and voltage relay testing: measures start value, return value, and their factors
- Time relay testing: measures start value, return value and action time with less than 0.2ms error
- Intermediate relay testing: measures start value, return value, holding value and operation time
- Reclosing relay testing: capacitor charge test, charge time, reclosing time and intermediate member test
- Differential relay testing: DC excitation test, braking test, volt-ampere characteristic test
- Comprehensive testing for other unconventional relay types
| Adjustable Item | Measurement Range | Accuracy | Power Rating |
|---|---|---|---|
| AC Current | 0~100A | ±0.5% | 1000W |
| AC Current | 0~20A | ±0.5% | 700W |
| AC Current | 0~5A | ±0.5% | 40W |
| DC Current | 0~20A | ±0.5% | 500W |
| AC Voltage | 0~250V | ±0.5% | 1000W |
| DC Voltage | 0~320V | ±0.5% | 1000W |
- Fixed voltage outputs: DC 24V/1A, 48V/1A, 110V/1A, 220V/1A
- Digital millisecond meter: 0~9.99999s (expandable to 99.9999s)
- Resolution: 0.1ms
- Power supply: AC220V±5%, 50Hz±5%
Wuhan GDZX Power Equipment Co., Ltd. is a specialized manufacturer of power test equipment, integrating design, production and sales operations. We provide complete solutions for high-voltage testing and electrical testing services for diverse power applications. Our product range includes AC series resonance test devices, high voltage test equipment, transformer test equipment, secondary protection/switch test equipment, cable fault testers, arrester test equipment, power metering devices, and standard source series with comprehensive model options.
- Comprehensive consulting services with dedicated sales and technical engineering support
- Comprehensive product information and technical documentation
- Competitive pricing with manager-confirmed quotations
- Factory visits welcome for quality verification
- Formal contracts and technical agreements
- Reliable contract implementation and technical compliance
- Proactive communication and technical support scheduling
- Efficient delivery, installation, debugging, and training services
- 100% customer satisfaction guarantee with responsive feedback handling
- One-year product warranty with lifetime technical support
- 24-hour response time for technical issues and problem resolution
- Standard shipment within 5-20 working days after payment confirmation
- Secure packaging with robust cartons or wooden boxes
- Multiple shipping options: express, sea freight, railway
- Customs clearance documentation provided for customer forwarders
- Continuous tracking and support until successful delivery
A: We are a manufacturer with dedicated R&D department and OEM/ODM services available.
A: Standard shipment within 5-7 working days after payment verification. Complete test device sets may require additional time.
A: Yes, we offer samples with applicable charges and freight costs.
A: Orders ≤ $10,000 USD require 100% advance payment. Orders ≥ $10,000 USD require 30% T/T advance with balance due before shipment.
A: We accept Bank Transfer, T/T, PayPal, Western Union, Money Gram, and cash payments.
A: Yes, OEM & ODM services are available.
A: All products include a one-year warranty with lifetime technical support.
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