รายละเอียด

ดีดีเทค ขายปลีกส่ง ป้ายไฟฉุกเฉิน LED Emergency light  ป้ายทางออก LED Exit light ป้ายหนีไฟ ป้ายไฟ LED 081 4090439

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

สอบถามรายละเอียดเพิ่มเติม 02-3480524, 081-4090439  เยี่ยมชมเวปไซต์ http://www.deedeetech.net