retractor XQP-8

retractor Model No.: XQP-8 Detailed Product Description1. Rated voltage: AC 220V / 50Hz, electric current ≤ 35mA 2.working voltage: AC 176 - 242V. 3. under rated state: traction force ≥ 70N, traction time < 7s, re-set force ≤ 9.8N, reset time < 1s, traction travel = 26 ± 1mm. 4. Insulation resistance: > 20MΩ, no breakdown and flashover within 1s under DC 500V,dielectric strength AC 1800V & 4.5mA. 5. Working life: > 50000 times when On 8s / Off 4s. 6. Temperature rise: ≤ 70K measured by electric resistance method under AC 242V / 50Hz, start-stop load 10N-70N,and power turn-on continuously for 120 minutes. 7. Noise: no abnormal sound or harmful electro-magnetic sound during correct operation. 8. Appearance: smooth in surface, bright and clean with even luster, without crack, abrasion and scratch.