An electric signal device which control open and close is installed. We supply power as per 24V, when the valve close 25%, the mistake close signal will be sent by this electric signal device. Then the signal will be transmit to fire protection center....
worldwide...
48V350W electric bike:Motor Power (w): 350W brushless motorBattery: 48V12Ah Lead acid batteryBrake (Front/Rear): Drum brakeTire size: 16″×2.125Max. Speed (km/h): 30km/hRange: 45km (PAS)Loading capacity: 100kgs!!spec!!fea.48V350W electric bike.Loading...
lead-acid electrric bike, lithium electric bike, conversion kit, bike...
60V12Ah electric bike:Motor Power (w): 350W brushless motorBattery: 60V12Ah Lead acid batteryRange: 60km (PAS)Brake (Front/Rear): Drum brakeTire size: 22″×2.125Max. Speed (km/h): 32km/hLoading capacity: 150kgsWith front basket, anti-theft remote control...
48V12Ah350W electric scooter:Motor Power (w): 350W brushless motorBattery: 48V12Ah Lead acid batteryBrake (Front/Rear): Drum brakeTire size: 16″×2.125Max. Speed (km/h): 30km/hRange: 45km (PAS)Loading capacity: 100 kgs!!spec!!fea.48V12Ah350W.electrc...
48V12Ah350W electric bike:Motor Power (w): 350W brushless motorBattery: 48V12Ah Lead acid batteryBrake (Front/Rear): Drum brakeTire size: 16″×2.125Max. Speed (km/h): 30km/hRange: 45km (PAS)Loading capacity: 100kgs!!spec!!fea.48V12AH350W.suitable for...
10zones GSM alarm systemFeatures:1. Wireless GSM alarm system2. Automatic Arm/Disarm by timer3. Remote control by phone /SMS messages/MMS4. 6 wireless alarm zones+4 wired alarm zones5. 6 groups voice telephone alarm + 3 groups SMS alarm.6. EEprom...
Electrical & Electronics Security & Protection...
VTL-K001B Folding Bluetooth KeyboardFeatures:- Use lastes Broadcom 20730 Chipset with wireless Bluetooth 3.0 interface- The folding design offers an easy typing without stress of your wrists.- The intelligence power source management system helps you...
bluetooth keyboards...
* 2-Layer Sewn-Through Construction* Supper Light & Warm* Coloured Duck Down* Perspective* Filling Power 650* Breathable* Fixed Hood* Resin Zipper Front Closure* 2 Zipped Hand Warmer Pockets* Knit Piping Cuffs!!spec!!fea.Supper Light & Warm.Coloured Duck...
Workwear / Outdoor Wear/ Down Coat...
Power:1/4HPVolt.: 220-240V, 110-120VSpeed:1450,1700Supply Air Construction: MembraneAir Flow: 65-68L/minMax Pressure:3.5bar/50psiPacking (pcs/ctn):6Carton Dimension (LxWxH/cm):44.5x29x40.5GW/NW (kg):29.0/27.0!!spec...
Air Spray Gun, Washing Gun, Auto Repair Tool, Painting Equipment...
Model ZQTD--389(EEC)Overall Dimension(mm)1890×670×1150Battery capacity48V20AhMaximum Speed≤45km/hDistance range (flat road)≥50kmMotor typeBrushless hub motorMotor(rated Power)800WCharger input220V/110VCharging time6-8hMax. loading capacity105kgTires80...
electric bicycles, electric scooters, electric tricycles...
Model ZQDH--3QPOverall Dimension(mm)1020×680×980Battery capacity48V10Ah (Lead-acid battery)Maximum Speed≤16km/hDistance range (flat road)≥30kmMotor typeBrushless hub motorMotor(rated Power)250WCharger input220V/110VCharging time6-8hMax. loading...
Model ZQTD--327Overall Dimension(mm)1860×750×1070Battery capacity60V 12AhMaximum Speed≤42 km/hDistance range (flat road)≥50kmMotor typeBrushless hub motorMotor(rated Power)500WCharger input220V/110VCharging time6-8hMax. loading...
A high pressure feedwater heater is a device used in power plants. It utilizes steam from steam turbine to heat up the boiler feedwater to a proper temperature. This process improves the cycle thermal efficiency of power stations and also reduces the...
heat exchanger, ACC/air cooler, condenser, primary cooler, tube furnace...
A low pressure feedwater heater is a device used in power plants. It utilizes steam from steam turbine to heat up the boiler feedwater to a proper temperature. This process improves the cycle thermal efficiency of power stations and also reduces the...
Condenser is a heat exchanger installed in steam-electric power stations to condense turbine exhaust steam into water. There are 2 kinds of condensers: the air-cooled condenser and the water-cooled condenser.We could manufacture and reform the condenser...
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