Working condition
1. Ambient temperature: -25ºC~+55ºC;
2. Relative humidity: ≤ 98%
3. Normally workable when vibration frequency is 2-80Hz with acceleration of 0.7g.
4. Pollution degree is3, inatallation group is III.
5. One with "TH" mark can work in the conditioan of moist heat.
Technical data
1. Power frequency with stand voltage: 2.5KV per minite. (effective AC value)
2. Insulation resistance: ≥ 2MΩ
3. Allowable voltage fluctuation: ± 20%
4. CTI≥ 100
5. Applying frequency: AC50~60Hz
Audited Supplier 
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