Product NameKntech Stainless steel mechanical hook
ModelKntech H2
MaterialStainless steel
Product IntroductionThe hook adopts high-quality materials, the surface copper, nickel, chrome plated, can be a good anti-corrosion, anti external damage, to ensure its excellent performance. Our Hook is suitable for outdoor public telephones.
StandardGB/15279-94 Automatic telephone technology conditions
YDN109-1998 (chapter 4) IC card telephone technical requirements and test methods
Conditions of UsingService Environment: -25~55℃
Relative humidity: 10%~95%
Atmospheric pressure: 96~108KPa
Main structure parts- a. 600 # hanging for zinc aluminum casting, polishing chromium plating on the surface processing, good appearance
- b. Hang tongue for zinc aluminum casting, polishing chromium plating on the surface processing, good appearance
- c. Selects the high quality of universal switch, on resistance :0.1, cable length L: 150
Insulation resistanceIn the switch between lead wires and metal shell, tested with TH2681A insulation resistance tester (DC 250 V), insulation resistance: 50MΩ
Withstand voltageIn the switch between lead wires and metal shell, tested with ET2670A hipot tester, shall meet: AC1600V/50Hz/1min, Leakage current: 0.5mA, with no flashover or breakdown phenomenon.
Caractéristiques / spécifications techniques- Marque: Kntech
- Modèle: Kntech H2
- Matériau: Stainless steel
- Finition de surface: copper, nickel, chrome plated (anti-corrosion)
- Normes: GB/15279-94; YDN109-1998 (chapter 4)
- Température de service: -25~55℃
- Humidité relative: 10%~95%
- Pression atmosphérique: 96~108 KPa
- Interrupteur: universal switch, on resistance 0.1Ω
- Longueur câble: L = 150 (unit as on page)
- Résistance d'isolation: ≥50 MΩ (test DC 250 V)
- Tension de tenue: AC1600V/50Hz pendant 1 min, courant de fuite ≤0.5 mA