Sansion Power Electric Co., Ltd.
| Accuracy Grade | 0.5 |
| Display | LCD Display |
| Payment Terms | L/C T/T |
| Max Diameter | <500mm |
| Specification | 1000mm*600mm*560mm |
| Delivery Time | 30 work days |
| Mass Scope | <900kg |
| Power Source | AC220V±10%, 50/60Hz, 10A |
| Supply Ability | 100 Units/Month |
| Weight | 100-500Kg |
| Packaging Details | Plywood Case |
| Max Capacity | <1000KN |
| Certification | CE/CNAS/ISO9001 |
| Brand Name | Sansion |
| Place of Origin | China |
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Product Specification
| Accuracy Grade | 0.5 | Display | LCD Display |
| Payment Terms | L/C T/T | Max Diameter | <500mm |
| Specification | 1000mm*600mm*560mm | Delivery Time | 30 work days |
| Mass Scope | <900kg | Power Source | AC220V±10%, 50/60Hz, 10A |
| Supply Ability | 100 Units/Month | Weight | 100-500Kg |
| Packaging Details | Plywood Case | Max Capacity | <1000KN |
| Certification | CE/CNAS/ISO9001 | Brand Name | Sansion |
| Place of Origin | China | ||
| High Light | portable relay protection tester ，overcurrent relay test set ，secondary current injection equipment | ||
The Overcurrent Relay Test Set is designed to verify the operating characteristics of overcurrent and earth-fault protection relays.
By injecting controlled current signals into the relay, engineers can determine pickup current, operating time and protection characteristics.
“Does the relay trip at the correct current?"
Pickup testing verifies the actual operating threshold.
“Does the relay operate within the required time?"
The tester measures relay operating time after current injection.
“Is the inverse-time curve correct?"
Automated test software can test multiple current points and compare actual performance with expected characteristics.
Can it test inverse-time overcurrent relays?
Yes, if the corresponding software/test module is supported.
Can it test earth-fault protection?
Yes. Earth-fault and residual-current protection can be tested by applying the appropriate current conditions.
Company Details
Business Type:
Manufacturer
Year Established:
2005
Total Annual:
50000000-80000000
Employee Number:
120~150
Ecer Certification：
Verified Supplier
Sansion Power Electric Co., Ltd was established in 2005, a technocrat who have rich experience of more than 10 years in R&D, manufacturing and marketing of power electrical testing products, which are widely used in the fields of power electric, railroad, energy conservation and environment prot... Sansion Power Electric Co., Ltd was established in 2005, a technocrat who have rich experience of more than 10 years in R&D, manufacturing and marketing of power electrical testing products, which are widely used in the fields of power electric, railroad, energy conservation and environment prot...
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