under and over voltage,China under and over voltage Manufacturers, Suppliers

110-285vac with LCD display 6kva/4.2kw Eaton UPS

Mar 31, 2013

... alarm notification function in case of I/O over-voltage or under-voltage, battery over-charge or under-voltage, overload, and short circuit. High Reliability Its cut-edge ... can accept wider input voltage for harsh environment. It's perfect protection for your precious servers and workstationsModelPC06L/SPC10L/SPC3110LPC3120LCapacity6KVA/4.8kW10KVA ...

Supplier: Shenzhen Huaruidi Science & Technology Co., Ltd.

[China Manufacturers]

2013 Global leading technology 100W xenon ballast high quality

Mar 31, 2013

... connect keep normal work,no damage√Over Voltage Protection testCan not exceed MAX32V MAX32VLow Voltage Protection(Power off)≤9V9VCold Start ... Power≤15W12WFlash TextEach 2 seconds On and Off,work under normal situation√High Voltage isolated protectionResistance≥1MΩ√Lowest Start Power ... within 1.2 secondsReaction time:0.1 secWorking Voltage Range20-32V DC√Electric Wave RadiationFit National Standard√ ...

Supplier: Guangzhou Sunight Electronic Co., Ltd.

[China Manufacturers]

Offline UPS/ Computer UPS

Feb 16, 2013

... UPS 400-1200va Advanced wide AVR perform Boost and buck voltage Spike, surge RFI noise protected offline UPS ... direction timeWave formSine wave under mains supply, square wave under battery operationBatteryBAttery Type and Number12v4.5ah*1pc12v7ah*1pc12v9ah* ... everey 4 secondsLow batterySounding everey secondsOverloadups offPROTECTIONOverloadAs load over 130%, UPS is protected in 3 secondsAC inputFuse ...

Supplier: INVT Power System (Shenzhen) Co., Ltd.

[China Manufacturers]

electric bike & car controller

Jan 29, 2013

1,Water-proof. 2,Over-voltage and short-circuit protection 3,Under-voltage protection (protect life of battery) Specifications 1,Voltage: 36V 2,Rated power:180W-250W ... -200A Function brief introduction: 1,Water-proof. 2,Over-voltage and short-circuit protection 3,Under-voltage protection (protect life of battery) 4,Cruising function ...

Supplier: Shenzhen Songi Electric Bicycle Co., Ltd.

[China Manufacturers]

125W Nickel-chromium wire electronic heat glue gun

Feb 04, 2013

Using the most advanced integrated microcontroller and over-temperature protection device,it is unique ... of glue.Using the most advanced integrated microcontroller and over-temperature protection device,it is unique in ... touch the nozzle and melted glue>Keep away from Children.>Must be used under supervision of adult ... the power supply when you finished the work Voltage 230 V Power 125 W Preheat.time ...

Supplier: Cixi Fuli Electronic & Tools Co., Ltd.

[China Manufacturers]

SUPER-200P Multi-function AC/DC TIG/MMA/CUT Welding machine

Mar 31, 2013

... Compact structure, stable welding current, steady and intensive arc, reliable and durable, easy for maintenance;3.Excellent control ... TIG, MMA and CUT;4.With pulse function;5.Thermostatic protection, over-voltage protection, over-current protection, under-voltage protection, pedal ... .* QUALITY MACHINES MANUFACTURED BY HOLDEN.* FULL SERVICE AND PARTS BACK UP.* 24 MONTHS WARRANTY Including these ...

Supplier: Ningbo Hi-Tech Zone Holden Trading Co., Ltd.

[China Manufacturers]

Power supply for medium frequency induction furnace

Mar 31, 2013

... , simple debugging, stable operation; good current limiting and voltage limiting performance can avoid frequent over-voltage and over-current problems caused by load change.Overall protection ... can ensure to melt one furnace in one hour; furnace under 1T can melt one furnace in 20 to 50 minutes ...

Supplier: Hangzhou Yinda Induction Furnace Co., Ltd.

[China Manufacturers]

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

Apr 20, 2012

... 225KV constant potential high-voltage,can meet the equipment under 225KV, make output allowance to make sure the stability and the security, it ... the function of training automatically.--Identify faults and protect automatically: such as undercurrent, over-current, over-voltage, cooling problems, current protect, temperature protect etc ...

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

[China Manufacturers]

20amp charger inverter

Mar 31, 2013

... units sideal for running TVs,Stereos,Laptop and computers and other home appliancies .PG series will ... automatic start operationl High frequency technologyl Compact size and light weightl Provides critical overload protectionl Eco- ... Discharge, Overcharge, Short Circuit, Overload, Battery Short, Over Voltage, Under Voltage. 3.Troubleshooting ProblemPossible CausesRemedyNo LED displayBattery Weak1. Re ...

Supplier: Shenzhen Santakups Electronic Co., Ltd.

[China Manufacturers]

Portable E light Machine (E017)

Dec 03, 2012

... energy,to induce different impedance between target texture and normal skin.Under the circumstance of low light energy,it strengthens ... pores,tighten skin,improve skin elasticity and glossiness.Double Treatment HandlesTechnical ParameterBoth 110v and 220v voltage version are available. We will ship ... stock 110V-240V power version and US.UK.EU.AU. plugs for the country all over the world.)Display: 8.0 ...

Supplier: Guangzhou Ideal Beauty Equipment Co., Ltd.

[China Manufacturers]

Direct driven screw pumps

Apr 25, 2012

... ,Thick Wells,Gradient Wells and Hori Performance characteristics of Control system Input voltage range: 380V±15% ... : Emergency braking and Energy bleeder function Fault protections: Protect from over current, over voltage, under voltage, phase failure, over load, speeding ... Vibrational Acceleration of 5G Installation mode: Flange installment and hollow shaft Using temperature: -30~+50°C Keeping ...

Supplier: Guangzhou Kinte Industrial Co., Ltd.

[China Manufacturers]

12/24/48VDC 1000W Small Size Inverter 110/220VAC

Mar 31, 2013

... the setting under-voltage point,the buzzer will be on,and the power will be off automatcally in one minute.Over-voltage Protection:The over-voltage system ... will be off automatically.Over-load Protection:Over-load ...

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

[China Manufacturers]

Pure sine wave online big UPS high frequency online ups 6KVA - 20KVA 220V-240VAC DSP tecnology

Apr 06, 2012

... voltage of utility power, voltage sags or damped oscillation, high-voltage pulse, voltage fluctuation, surge voltage, harmonic distortion, clutter immunity, and frequency fluctuation etc., delivering safe and ... alarm notification function in case of I/O over-voltage or under-voltage, battery over-charge or under-voltage, overload, and short circuit.5. High ReliabilityIts cut-edge ...

Supplier: Shenzhen ZLPOWER Electronics Co., Ltd.

[China Manufacturers]

Corrugated ceramic x-ray detector

Jan 07, 2013

... The device according to a 1:1 mode of work and rest, the longest continuous exposure time of 5 minutes ... due to prolonged disuse Reliable protection chain, with over-voltage, over-current or under current, over-temperature protection to prevent accidental damage to the ... machine, its X-ray tube with voltage high-power large,bulk small,stable performance and long service life of corrugated ceramic ...

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

[China Manufacturers]

Middle-duty S Series (HOWO) Road Wrecker

Mar 14, 2012

... , suburb way, highway, airport and bridge road. It is suitable for medium and small-sized cargos, cars and other special vehicles, which are ... wheel and hanging assemblyWinch assembly (include winch clutch, impaction device)Steel body assemblyTool box assemblyLight stands assemblyAlarm deviceHydraulic systemHydraulic system over voltage protection ...

Supplier: Great World Bridge Co., Ltd.

[China Manufacturers]

800W 24V W&S Charge Controller, Hybrid Charge Controller

Dec 13, 2012

... current ,wind turbine speed ,PV power , PV voltage ,PV current , battery voltage , battery power ,charge current, over voltage ,under voltage ,over load, short circuit , night mode, DC ... , Socket type, Protection functions(Low battery voltage, over battery voltage, lack-voltage alarm. Protections:short circuit, overload, over temperature.) and so on. Warranty:We provide 1 ...

Supplier: Shenzhen Medke Technology Co., Ltd.

[China Manufacturers]

Long lifespan 12 volt lithium batteries 100ah for road side night/LED lighting system

Apr 21, 2012

... now, which does not burn with 30V charge voltage and it does not explore when you puncture the battery ... ,to control and manage work voltage and current .FeaturesIntrinsic safety:no explosion and will not catch fire under collision ,over charged or short ... circuit .Achieve CE and ...

Supplier: Shenzhen Topband Co., Ltd.

[China Manufacturers]

mobile phone USB car charger

Feb 23, 2012

... %. Loaded effect: 2%. Efficiency: Over 90%. Dimension: 87*35*28mm. Weight: 32g. Constant charging current and charging voltage, short-circuit protection, full function ... temperature: -10° C---+40° C, relative humidity: Under 85%, Atmospjere press: 86--106Kpa. Storage and conveyance temperature: -40° C---+60° C. Relative ...

Supplier: Shenzhen Teckunion Electronic Co., Ltd.

[China Manufacturers]

travel mobile phone charger AD-ad-1803

Apr 10, 2012

... print the logo on the charger surface.Input voltage:1.5V,Out put volta travel mobile phone ... ,you could charge your mobile phone in time,and could talk with Others when charing.--High Effiency, ... for charging the mobile phone.--Safe use.Over voltage protecting for the circuit and your mobile phone.How it works ... into water or fire.--Please dont let the children under 3 ages play with the charger so as ...

Supplier: Foshan Nanhai Andea Hardware Electrical Co., Ltd.

[China Manufacturers]

solar street light price list CE & ROHS certification 5year warranty

Mar 16, 2013

... led reach 110 lm/w.2. good stability can work under all kind of environment3. advance structure lead to low ... -circuit, Reverse discharging, Polarity, Lightning, Brownout and Over-charge. Fully Automatic Operation: · Detects day and night by sensor on the PV array ... years of maximum life, with a 2-year warrantyBenefitsNo line voltage, trenching, or meteringNo power outagesBattery backup for cloudy or ...

Supplier: Guangzhou Lingda New Energy Technology Co., Ltd.

[China Manufacturers]