low voltage disconnect circuit,China low voltage disconnect circuit Manufacturers, Suppliers

220v frequency inverter

Nov 10, 2012

... OEM.MINI-S Series Description:MINI-S series is developed low-power mini-inverter by Easydrive, , the volume of light is ... IPM module, machine cooling performance, failure rates than peers with low single-tube IGBT.2: Switching Power Supply Wide Input: the ... -264V. To adapt to the occasion of domestic low-voltage power grid, a good short-circuit protection.3: Control the keyboard as an ...

Supplier: Shenzhen Easydrive Electric Co., Ltd.

[China Manufacturers]

Mobile Constant Potential X-ray flaw Detectors(XYD-22510/3 model)

Apr 20, 2012

... x-ray tube moving and fixing 1Pcs made by ALRC7) Low Voltage cable and the water pipe 1Set made by ALRC8) ... , it adopt high quality insulated oil and a double-voltage rectification circuit is adopted in the generator; together with the filament ... faults and protect automatically: such as undercurrent, over-current, over-voltage, cooling problems, current protect, temperature protect etc.--Timing or ...

Supplier: Dandong Aolong Radiative Instrument Group Co., Ltd.

[China Manufacturers]

Air Compressor, Mini Air Compressor, Air Brush Compressor

Feb 25, 2013

... %,4. The low voltage break and high voltage protection,5. The over loading output/high temperature protection;6. The short circuit protection,autoatic resume7 ...

Supplier: Yuyao Yashun Electrical Appliance Co., Ltd.

[China Manufacturers]

transformerless online UPS with battery

Mar 13, 2013

... transformer High reliability DSP control Wide input voltage range DC cold start function Full protection ... 1 minute, 150% load for 10 seconds BATTERYBattery voltage (Vdc)348BATT Type29×7Ah12V/ External58×7Ah12V/ External58×7Ah12V ... input abnormal, low battery, overload, failureProtectionOutput short-circuit, overload, over-temperature, battery low voltage, output over/low voltageNoise(dB)<65Working ...

Supplier: Xiamen Kehua Hengsheng Co., Ltd.

[China Manufacturers]

DR Series Telecom Rectifier System

Feb 14, 2012

... current protecionInput: FuseOutput: FusePFC: Circuit BreakShort circuit protectionYESOver & low voltage protecionInput low-voltage protection 85± 5VInput over-voltage protection 290± 5VOutput over-voltage protection 59± 1VOver temperature protectionYESDisplayLEDMain ...

Supplier: Shenzhen Invt Electric Co., Ltd.

[China Manufacturers]

ups system

Sep 13, 2012

... 10 seconds bypass or shutdownShort circuit:Circuit protection, no inverter output, inverter auto recovery after short circuit clearanceLow voltage on battery:Shut downOutput abnormal ... -232 communication port;SNMP(option)Function:Inverter status,Battery status,Low battery,Remote shutdown,Menu operationPhysical parameter Dimension(W×D×H ...

Supplier: Shenzhen Jeidar Electronics Co., Ltd.

[China Manufacturers]

TOIS7 three-pole isolator

Jan 06, 2013

... is specialized in the production of various the low-voltage electrical industry, such as circuit breakers(rccbs,elcbs,mcbs,rcds),Contactors,Relays & ... TOI7N Isolator Construction and feature1,Capable of switch electric circuit with load.2,Provide functionof isolation.3,Contact position ... 40,63,80,100A3,Rated Voltage:230.400V AC4,Rated frequency:50/60Hz5,Rated short-circuit making capacity:3KA.6,Rated ...

Supplier: Wenzhou Tongou Electrical Co., Ltd.

[China Manufacturers]

dc ac converter 24v 220v 5kw/3kw

Mar 31, 2013

... 12V/24V/48V INVERTER WITH CHARGER1.1000W~6000W 2.Low frequency pure sine wave design 3.Up to ... waveFeatures :LED DisplayBuzzer AlarmOver-Load ProtectionOver-Voltage ProtectionLow-Voltage ProtectionOver-Temperature ProtectionShort-circuit protection Model No.1000-2122000-2123000-2124000 ... %/243±4%Frequency50Hz or 60Hz (auto sensing)Line Low Transfer47Hz for 50Hz,57Hz for 60HzLine high Transfer55Hz for ...

Supplier: Yantai Shanyou Electric Co., Ltd.

[China Manufacturers]

20a inverter

Mar 31, 2013

... Features User selectable for accepting wider or narrow input voltage range. Rack Tower design., high Frequency, off mode ... Model #PG1000VA-LCDCapacity1000VA/600WDC12VDCPCB # FR-4 1.OZInput voltage range90-145vac or 170-280vac(narrow range)50-145vac ... chargingsupportEffiency (DC to AC)above 85%Battery low voltage protectionsupportOverload & Short circuit protectionsupportProduct size (mm)270 x 245 x ...

Supplier: Shenzhen Santakups Electronic Co., Ltd.

[China Manufacturers]

Pure Sine Wave Inverter 48V with LED&LCD

Jan 25, 2013

... Inverter--3KVA&2400W Key Features:·AC DC double circuit line inverter provides pure power and good protection ... Discharge2.5 times/ second,silence after 1 minitue;Low voltage: 1 time/ 0.75 secondInverter abnormalRing;indicator light ... displayOthersDisplayLCD display indicates voltage,frequency, battery,load,temp,etc.LED indicates running ...

Supplier: Xiamen Evada Electronics Co., Ltd.

[China Manufacturers]

600-1200VA UPS Offline / 24V UPS

Mar 31, 2013

... ·Automatic voltage regulation(AVR)·Intelligent protect system·Intelligent startup in DC mode·Automatic recharge·LCD display·Surge,overload,short circuit protection ... CD & cableNoOptional accessoriesLoad sensingNoYESAutomaticcharging (offline charging)NoOptional accessoriesBattery low voltage protectionYesYESoverload & Short circuit protectionYesYESProduct dimension (mm)305*85*140324*100*153350*120 ...

Supplier: Reros (Changzhou) Electronics Co., Ltd.

[China Manufacturers]

5KW Off Grid Inverter With 48VDC to 110/220/230/240VAC

Mar 31, 2013

... load capacity;Perfect protection fuction:overload, short circuit, low battery voltage, improper operation etc,which won’t cause ... or USD communication monitoring interface 7)High/low voltage and input/output protection 8)Output overload/over ... formPure Sine waveTHD≤3%Protection functionoverload,short circuit,low battery voltage,high/low AC mains voltageOverload capacity120% overload issue emergency ...

Supplier: Foshan Panpower Science & Technology Co., Ltd.

[China Manufacturers]

water constant pressure equipment

Mar 04, 2013

... such as the water pressure is too high, too low, too low water level alarm, communications failures, and so on. ... protection features such as: electrical overload, short circuit, open circuit, overheat and over-voltage and low voltage protection, and so on. (9) energy ... , high capacity utilization.Application:water supply system,high-low residential community,hotel,hospital and so on water constant ...

Supplier: Guangzhou Bedford Electric Equipment Co., Ltd.

[China Manufacturers]

supermarket deli display case

Oct 17, 2012

... interior temperature.3.High and low voltage protection ensures the normal running of air compressor.4.Dleay power circuit design protects air compressor ... Welcome to visit our website. We will give you the BEST QUALITY with the LOW PRICE ...

Supplier: Shandong Boxing Shenchu Refrigeration Equipment Co., Ltd.

[China Manufacturers]

measurement attachment(XRD attachment)

Feb 10, 2012

... the product with high performance, long life expectance and low frequency failure. The TD series x-ray diffractometers are ... the management system achieve the electrical isolation, the isolation voltage>2500V,the PLC module provides reliable management and real- ... I/O interference modules, so between the outside high-voltage generator circuit and control panel, the electrical isolation is really ...

Supplier: Dandong Tongda Science & Technology Co., Ltd.

[China Manufacturers]

800w dc to ac power inverter, modified sine wave invertor, car power inverter

Jun 24, 2012

... efficiency to 90%7. Topology: Microprocessor8. Low battery voltage, over battery voltage, lack-voltage alarm. Protections:short circuit, overload, over temperature,Applications:You can ... Test: Outlook, Input voltage, Output voltage, Frequency, Socket type, Protection functions(Low battery voltage, over battery voltage, lack-voltage alarm. Protections:short circuit, overload, over temperature ...

Supplier: Shenzhen Medke Technology Co., Ltd.

[China Manufacturers]

35KV 6300KVA Oil filled distribution transformers

Mar 06, 2012

... and other accessories hydraulic liquid.(6) According to user needs low voltage high current winding copper foil can be used around our ... increasing the short-circuit when the transformer sudden short-circuit power transformer short circuit to improve performance. Rated capacity(kVA)Rated voltage(kV)Label ...

Supplier: Henan Zhongtian Electric Insulation Materials & Equipments Group Co., Ltd.

[China Manufacturers]

Multi mobile phone dual USB car charger

Jan 29, 2013

... convenient for your electronic products.3 Multiple protection circuit for low voltage, over voltage, overloads, short-circuit and overheat etc…4 Direct cigarette lighter connection5 ... USB port and easy to carry. Function:Over-current over-voltage, over-load and over-temperature protectionThe intelligent control will prolong ...

Supplier: Dolink Industrial Co., Ltd.

[China Manufacturers]

Forging seal aluminum flange 5083 2A50 5A05 2A10 6061 6063 2A50 5154

Apr 29, 2012

... variety of high voltage switches, SF6 circuit breakers, large switching capacity disconnectors and earthing switches.You can use the voltage grade: Low voltage 0.4kv ... -33kv; High voltage72.5kv-252kv GIS/GCB; Ultra-high voltage 363kv-800kv GIS/TGCB ...

Supplier: Shaanxi Lishi Material Moulding Co., Ltd.

[China Manufacturers]

Hand Held Metal Detector

Mar 31, 2013

... court. It will gibe an alarm sound and vibration with low voltage power alarm.OperationSwitch ON: a sound of light Switch ... ON: mode of vibrationIndicatorsFlashing yellow LED low battery indicatorFlashing red LED Alarm Flashing green LED Power on ... 8mm (diameter),40mm5. Aluminum & copper sheet,10mm6. DIP14 IC (integrate circuit), 5mm7. Silver ring (1g), 40mm8. Lead brick (1g), 30mm ...

Supplier: Beijing Hengtong Thinking Technology Co., Ltd.

[China Manufacturers]