unit load device

... 3.Phase:three phase 4. Power type:AC High Load Surge Protector1. Working principleHK lightning surge protection deviceIt ... from being damaged ,the HK lightning surge protection device will be your best choice.2.Technical Parametersmodelthe rated ... voltage Lightning Arrester,Surge Arrester,Surge Protector,Surge protective Device,Lightning Protector,Polymer Arrester,Thunder Protection,Power surge ...

... application 5.Satisfactory service TLKBO/KBO Control and Protection Switching Device KBO products using a a modular single product structure type ... or accessories , control and protection of all types of motor load , the load distribution can be achieved . The KBO is mainly used ... reference! Cheap and fine: TLKBO/KBO Control and Protection Switching Device

... stability of power systems. Features 1. It is according to load reactive current, harmonic current automatic, fast, no level of reactive ...

... price 4.Good quality GL-2High voltage electrified display device indicatorTechnical Features: Capacitive transducer:18pF/12KV or 18pF/24KV ... indicator,display.Model:DXN6-T High Voltage Electrified Display Device IndicatorOperating humidity:Daily average 95%,mo. average 90%Operating ... equipment with live display device. This voltage indicator type DXN6-T is a combination unit for indicating the voltage ...

... , strong extinguishing arch obility, reliable performance. High voltage load break switchFKW18-12 Outdoor load break switch is used in outdoor 12/24 ... ,24,40.5Rated frequencyHz50,60Rated currentA630Rated active load breaking currentA630Rated loop breaking currentA6305% rated active load breaking currentA31.5Rated power transformer breaking ...

... of voltage 12kv three-phase 50Hz for breaking load and switch on-and-off short-circuit current ... and also greatly heps to replace directly vacuum load switch in the ring network cabin with FN5 ... FZN21-12 T630-20 Type indoor AC high voltage load switches: FZN25-12D T630-20 Type Indoor AC switch ... disconnecting switches: FN16A-12 Series Indoor H.V. Vacuum Load Switch: Trade Terms : 1.Payment : T/T2.Sample ...

... or other reaso ns, SPD will putthrough within ns (Time unit)and lead the surge overload voltage into the earth to ... not effect the normal work of circuit system. Surge Protective Device(SPD)

... safety and stability performance. Photovoltaic DC Surge Protective Device Main Features:Unnecessary to consider load current, plug & paly design ,live wire replacement ... protecton against overvoltage arising from lightning. Photovoltaic DC Surge Protective Device

... quality and easy operation. DescriptionYD-840 Microcomputer Protective Voltage-regulator Device integrates protecting, measuring and controlling, which is used to automatically ... timing over-current protection2. Capacitor automatically switching3. Load gear automatically regulating4. Over-load alarm and blocking load voltage-regulation5. Gear-sliding protection of ...

1. 100% full load burn-in test 2. small size and long life 3. ... circuit Protction 4. 2year warranty S-400-12 Power supply unit 1. Handsome design, low price, good quality, first class , your ...

... overload and anti-jamming abilities.·Adopt duplex output faceplate, load terminal can load common receptacle and other home compliances which also have ... .productShow(); oProductShow.init( { 'aImgSrc': aBigImageSrc } ); } )(); 125V 60HZ/20A leakage proctection device

... lightning protection cases for over 20 years.Material:surge protective device, SPD, Box-type SPD, surge arrester 220V AC Imax ... of any specification for your original product.Function:surge protective device, SPD, Box-type SPD, surge arrester 220V AC Imax ... .mmMaximum Working Voltage125V DCMaximum Working Currents0.5A (DC)Maximum Load Power12.5WArt. No. 100602002 surge protective device SPD AC 220V

... in 35mm. Internally installed failure break off device, when the protect device failed to puncture because of overloading or over ... heating , failure break off device will work and cut off power supply automatically. The ... (ns)~25Ambient temperature-40°C~+80°CShell colorRed function unit,gray baseShell materialAntiflaming PA66Installation35mm din wayMax. Terminal connection ( ...

Surge Protective Device 1.Pole No. : 1,2,3,4 2.Pillar terminal ... window 1.Construction and Feature1.1.Plug-in type function unit makes easy replacement1.2.On-off indicating window1.3.Quick ...

... ~JR4 relays, 8A/240VAC7.Current analog output: 4~20mA, maximum load: 600 ohms, isolated8.Communication: RS-485, Modbus-RTU9.Power supply ... .Standards: IEC60947-1:2001, IEC60947-4-1:2001 Motor Protection Device