ZXJB single-phase relay protection integrated tester
ZXJB single-phase relay protection integrated tester adopts new power supply technology for AC and DC voltage and current sources, which provides convenience for field personnel to use power supply instrument technology for other experiments. The function can perform various checks on various common relays, and the panel layout is exquisite, allowing the operator to operate easily and at a glance, thus winning the unanimous praise of the majority of users.
Technical Indicators
| Adjustable Item |
Measurement range |
Accuracy |
remark |
| 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 output:DC 24V/1A,48V/1A,110V/1A,220V/1A
Digital Millisecond meter: 0~9.99999s( can revise to 99.9999s if required)
Resolution:0.1ms
Power supply:AC220V±5%,50Hz±5%
PACKING AND SHIPPING
(1)We will ship products within 8-20 working days after the receipt of confirmation of your payment.
(2)All products will be well packed by robust carton or wooden box so as to ensure goods can arrive safely.
(3)Multiple shipping methods including express, sea freight, railway and so on for your choice, competitive shipping method will be advised to you.
(4)If you go with your own forwarder, we will provide all necessary documents for customs clearance.
(5)After shipping, we will remain attentive till goods well received.
If you need detailed specification, please feel free to contact us.
Company introduction
Test cases
Service and Warranty
Service
* Provide professional consulting service; dedicated salesman and professional technical engineer to answer customer questions.
* Ensure customer get the detailed information about the product in hand.
* Reasonable price, we trust our customers should get the worth what they paid. Quotation stamped and confirmed by Manager.
* Welcome customers visit.
* The contract and the technical agreement to sign by both parties.
* Being trustworthy, follow the requirements and ensure successful implementation of signed contracts and technical agreements.
* Focus on communication, actively communicate with users, take notes of user's questions and schedule, provide the necessary technical support.
* Move quick and efficient, professional on delivery, installation, debugging, training and others.
Warranty
* We maintains 100% customer satisfaction, please give us feedback if you fell anything wrong with the product, we will make it right for you.
* Our products are guaranteed with one year warranty and life-long tech support.
* Provide solutions within 24 hours when there is problems feedback from customer.
Features
1. Measuring relay: measure start value, return value, and their factors of current, voltage type relay.
2. Time relay: Measure start value, return value and action time, error less than 0.2ms
3. Intermediate relay: Measure start value, return value, holding value and operation time of coil intermediate relay.
4. Reclosing relay: Charge test of capacitance, charge time, reclosing time and intermediate member test.
5. Differential relay: DC Excitation test, Braking test, Volt-ampere characteristic test.
6. Other unconventional relays
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