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Categories | IEC Test Equipment |
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Brand Name: | HongCe |
Model Number: | HC-YST02 |
Certification: | Calibration certificate(cost additional) |
Place of Origin: | China |
MOQ: | 1 set |
Price: | Negotiation |
Payment Terms: | L/C, T/T |
Supply Ability: | 10 sets per month |
Delivery Time: | 30 days |
Packaging Details: | Plywood |
Product name: | Circuit-breaker Tripping Characteristic Tester |
Standard: | IEC 60898-1 |
test current: | 1.13 In, 1.45 In |
Capacity: | 8kVA, 8 stations |
input power: | AC 220±10%V, 50Hz |
output current: | AC 0-10A, 50A, 200A |
Timing range: | 0-9h59m59s |
Application: | Test of time-current characteristic |
Company Info. |
Guangzhou HongCe Equipment Co., Ltd. |
Verified Supplier |
View Contact Details |
Product List |
IEC 60898 Test Equipment Test Of Time-Current Characteristic With 8 Stations
Standard:
IEC 60898-1 Electrical accessories – Circuit-breakers for overcurrent protection for household and similar installations – Part 1: Circuit-breakers for a.c. operation clause 8.6 and clause 9.10
Application:
This device is intended to test the tripping characteristic of the circuit-breakers. It can perform the test current as 1.13 In and 1.45 In.
Standard description:
A current equal to 1.13 In (conventional non-tripping current) is passed for the conventional time (see 8.6.1 and 8.6.2.1) through all poles, starting from cold (see table 7).
The circuit-breaker shall not trip.
The current is then steadily increased within 5 s, to 1.45 In (conventional tripping current).
The circuit-breaker shall trip within the conventional time. IEC Test Equipment
Test sample:
Circuit-breakers for overcurrent protection for household and similar installation.
Parameters:
Parameters Name | Parameter Data |
Input power | |
Voltage | AC 220(1±10%)V |
Frequency | 50Hz±1Hz |
Capacity | 8kVA, 8 stations. IEC Test Equipment |
Output power | |
Current | 1.13 In, 1.45 In AC 0-10A, 50A, 200A, 8 workstations are output independently and automatically |
Output current waveform distortion | <3% |
Chronograph computer display | Timing range: 0-9h59m59s, resolution: 0.1s, Display accuracy: Level 1 |
Current transformer transformation ratio | 200/5A, accuracy level: 0.2; |
Transformer accuracy | 0.2 level |
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