Xi'an Xu&Hui Electromechanical Technology Co., Ltd.
| Power Supply | DC 6V (four size 1 batteries) |
| Supply Ability | 3000unit/year |
| Delivery Time | 5-8 work days |
| Payment Terms | T/T |
| Packaging Details | wooden packaging |
| Place of Origin | Xi'an Shaanxi China |
| Certification | ISO CE |
| Model Number | XHJS401 |
| Brand Name | XZH TEST |
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Product Specification
| Power Supply | DC 6V (four size 1 batteries) | Supply Ability | 3000unit/year |
| Delivery Time | 5-8 work days | Payment Terms | T/T |
| Packaging Details | wooden packaging | Place of Origin | Xi'an Shaanxi China |
| Certification | ISO CE | Model Number | XHJS401 |
| Brand Name | XZH TEST | ||
| High Light | Telescopic Conductive Rod ，Battery Powered Field Tester ，Green Red Ready Indicators | ||
The XHJS401 arrester counter action tester is a professional device researched and developed by our technical team to meet the actual needs of power industry users. With its elegant appearance and easy-to-carry, easy-to-operate design, it has completely replaced the outdated, heavy testing equipment and cumbersome testing procedures.
The instrument generates an 800 ~ 1000V high-voltage pulse to simulate a lightning discharge, verifying that the discharge counter of a lightning arrester operates and records correctly. The telescopic conductive rod on the head extends to the counter installation height, allowing one-hand operation without ladders or scaffolding, and the tail ground wire guarantees safe discharge after every test.
Powered by four size-1 batteries (DC 6V), the XHJS401 supports more than 2000 discharge tests per battery set. The green power light and red ready light clearly indicate the instrument state, and the test result is judged directly by whether the counter counts, making the inspection fast, intuitive and fully objective.
| Parameter | Specification |
|---|---|
| Output Voltage | 800 ~ 1000V |
| Power Supply | DC 6V (four size-1 batteries) |
| Battery Life | More than 2000 discharge tests per battery set |
| Charging Time | About 3 to 5 seconds before the red ready light illuminates |
| Indicators | Green power light, red ready light |
| Conductive Rod | Telescopic, adjustable length to fit counter installation height |
| Grounding | Tail ground wire for safe discharge after testing |
| Power Switch | Rotary switch between body and head, 90 degrees with click |
| Design | Elegant appearance, easy to carry and operate |
The XHJS401 adapts to every lightning protection inspection scene where arrester counters must be verified. Different sites share the same simple workflow: extend the rod, wait for the red light, touch the counter, read the result.
| Inspection Scene | Typical Installation | XHJS401 Advantage |
|---|---|---|
| Substation and distribution transformer | Arrester counters on transformer high-voltage side and busbar | Fast verification of all phases during routine preventive testing |
| Transmission and distribution line | Line arresters on poles and towers | Lightweight 780g body carried during line inspection rounds |
| Heritage and ancient buildings | Counter on the down conductor of the lightning rod system | Non-invasive check without affecting the building structure |
| Residential community | Counters on building lightning protection down conductors | Annual inspection of multiple buildings completed in one visit |
| Gas station and hazardous site | Counters on tank area and canopy lightning protection | Battery powered, no external power required in hazardous areas |
| Stadium and convention center | Counters on large roof lightning protection systems | Telescopic rod reaches high installations without heavy equipment |
Every XHJS401 is delivered with the tester body, ground wire and operation manual, and is backed by one-year free warranty and lifetime technical service. For ordering, training and after-sales support, please contact our sales team.
Company Details
Business Type:
Manufacturer
Year Established:
2013
Total Annual:
1000000-5000000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
Xi'an Xu&Hui Electromechanical Technology Co., Ltd. /Xian XZH Electric Power Technology Co., Ltd. Has found in 2013, located in Xi'an, China. which is a highly experienced team dedicated to developing electrical... Xi'an Xu&Hui Electromechanical Technology Co., Ltd. /Xian XZH Electric Power Technology Co., Ltd. Has found in 2013, located in Xi'an, China. which is a highly experienced team dedicated to developing electrical...
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