ขายป้ายไฟฉุกเฉิน Emergency light ป้ายหนีไฟ ไฟฉุกเฉิน led exit light ป้ายไฟทางออก led ป้ายไฟ 081 4090
จังหวัดสมุทรปราการ อำเภอเมือง
รายละเอียด
ไฟฉุกเฉิน led
? Main Supply : 85-265VAC
? Construction : 1 mm. electro galvanized steel sheet with epoxy power coating
? Battery : Sealed lead acid battery
? Charging period: 12 hours
? Indicator : Power, Chg/Full, Battery level indicator, 30-day auto testing mode, 180-day auto testing mode, IR receiver
? Safety feature : Low-High voltage cut-off
? Battery over discharge and recharge system
? AC fuse for short circuit and overload for AC input prevention
? DC fuse for short circuit and overload for DC charge output prevention
? MOV (Metal Oxide Varistor) for surge protection
? Automatically stop operation when detecting abnormal surge in load current
ป้ายไฟฉุกเฉิน led
? Main Supply : 85-265VAC
? Construction : 1 mm. electro galvanized steel sheet with epoxy power coating
? Battery : High-temp type Ni-Mh (Nickel Metal Hydride)
? Charging period: 16 hours
? Charger : Micro-controller based switched mode charger
? Indicator : Power, Chg/Full, Fail , 30-day auto testing mode
? Safety feature : Low-High voltage cut-off
? Battery over discharge and recharge system
? AC fuse for short circuit and overload for AC input prevention
? DC fuse for short circuit and overload for DC charge output prevention
? MOV (Metal Oxide Varistor) for surge protection
? Automatically stop operation when detecting abnormal surge in load current