voltage amp current meter power supply dc4 30dc measure range dc4 30v and current 10a,China voltage amp current meter power supply dc4 30dc measure range dc4 30v and current 10a Manufacturers, Suppliers

Oil-immersed transformers,switching power supply transformer

Mar 10, 2012

... 3.S9~S13 transformer Ring Transformer, Power Supply, Electrical EquipmentStandardsGB1094.1~2-1996GB1094.3,. ... securing structure, no drifting during shipping and sustained operation7.Security: pressure relief valve, ... Ring TransformerPrimary voltage: 6, 6.3, 10, 10.5, 11kVTapping range: ±5%Secondary voltage: 3, ... Load loss (W)(75°C)Impedance voltage (%)No-load current (%)Gross weight (kg)DimensionL*W*H ...

Supplier: Shanghai First Electrical Group Co., Ltd.

[China Manufacturers]

Power Supply Lightning Proof Box (Single-Phase, Three-Phase)

Mar 16, 2013

TYB single-phase and three-phase power supply lightning proof box is applicable to B, C class over-voltage fence. TYB Power Supply Lightning Proof BoxSpecifications: TYPETYB ... AC385V ACMax. Continuous Operating Voltage (Uc): 440V AC440V AC440V ACNominal Discharge Current (8/20μs) (In):100KA60KA40KAMax. Discharge Current (8/20μs) (Imax ...

Supplier: Yueqing Taike Electronic Co., Ltd.

[China Manufacturers]

uninterruptabe power supply

Jul 06, 2012

1.good quality 2.best price back-up UPS is a technically-modified new product of the company on the basis of the previous UPS-5000VA one and has multifucation as automatic volatage regulation of local electricity synchronous switches for users load,protections of over-voltage,over-current,overcharge of batteries,feed and so on. uninterruptabe power supply

Supplier: Wenzhou Kangyu Electrical Co., Ltd.

[China Manufacturers]

500w 24v single output cctv camera power supply with PFC function

Mar 01, 2013

... year warranty LANSD Switching Power Supply ------- Your Best ChoiceFEATURE: 1. Universal AC input / full range 2. Short circuit / Overload / over Voltage / over Temperature Protection ... convection 5. AC Input Voltage range: 110/220VAC±20%, Selected by switch 6. Soft-start current, decrease AC Inrush current 7. All using 105 ...

Supplier: Wenzhou Dazhan Electrical Co., Ltd.

[China Manufacturers]

RJ45 SPD of PoE Power Supply IP Camera

Mar 31, 2013

... over-voltage, over current, and other induced surge voltage.This signal SPD is suitable for the PoE power supply High Definition Digital Security Camera, PoE power supply Exchanger and ... Concentrator. This product can prevent the equipment from the permanent damage or wink out caused by induced over-voltage, over current, and ...

Supplier: Guangxi Dikai Sci & Tech Co., Ltd.

[China Manufacturers]

3 Level Power-supply Module (4P,3P+NPE)surge protector for ac power

Feb 15, 2012

... power 2.working voltage: 220V /380V AC 3.1,2,3,4P(+NPE) 4.ISO9001 5.8 years experience 3 Level Power-supply ... level Feature:D level surge protection, low residual voltage, quick response, standard guide rail design, standard ... and recovery, do not affect the normal power supply. Technology Parameter:Model SY-B-20KA/4PSY-B-20KA/3P+NPENominal alternating voltageUn380V380VMaximum Discharging Current ...

Supplier: Henan Sanyuan Network Science & Technology Co., Ltd.

[China Manufacturers]

portble charge 5000 mAh ultra-thin mobile power supply mini mobile power supply for iphone

Mar 14, 2013

... mobile power bank mini mobile power supply 1. ultra-thin 2.Piano lacquer that bake enclosure, exquisite fashion appearance3. Long life: charge and ... circuit protection, over charge, over discharge, over current, overheat, and so on and so forth, and USES the iphone 4 suppliers polymer batteries, ... charge 8.Size: 112.5*72*8.9 mm9. Capacity, voltage, current all real standard: input is 5 v / 700 mah, ...

Supplier: Shenzhen Xingtairuo Technology Co., Limited

[China Manufacturers]

Popular in Egypt S-100W switch mode power supply

Mar 25, 2013

... -100W switch mode power supply Advantage1.Passed CE,ROHS,PSE certification 2.2 years warranty 3.OEM acceptableFeaturesAC input voltage range selected by switchSmall ... %80%80%82%82%83%Inrush currentCold start current 18A/115VAC,36A/230VACLeakage current< 3.5mA/240VACprotectionoverloadRated output power115%~150% start over ...

Supplier: Changzhou DGratia Electronic Co., Ltd.

[China Manufacturers]

S-100-24 100W 24V 4.5A Switching power supply

May 10, 2012

... *W*H)100W 24V 4.5A Switching Power Supply S-100-24Features:AC input range selectable by switchProtections: Short circuit / OverloadCooling ... 115VAC 60A/230VACLEAKAGE CURRENT<1mA / 240VACPROTECTIONOVERLOAD105 ~ 150% rated output powerProtection type: Shut down o/p voltage, re-power on to ... specially mentioned are measured at 230VAC input, rated load and 25°C of ambient temperature. 2. Ripple & noise ...

Supplier: Yueqing Ying's Import & Export Co., Ltd.

[China Manufacturers]

Optical headend Power Supply Module (PTP3002M)

Mar 04, 2012

... 82% output efficiency, high output stabilityl Hot-swap and load-sharing power supply l Dual power supply option for increased reliabilityl Thorough protective functionl Compact ... VoltageVAC220V AC 48DC OptionVoltage RangeVAC90~265VACOutputOutput Voltage(V)Load Current(A)Ripple (mVp-p)Voltage Precision+24750±1% +5950+12150-120.550-5150RipplePeak ...

Supplier: Shenzhen Photon Broadband Technology Co., Ltd.

[China Manufacturers]

Variable Frequency Power Supply for Hipot Set

Nov 05, 2012

... speed ratio 4) Over voltage, over current and test flashover protection and voltage divider test signal monitor protection function, and with warning function 5) ... 10kVA, 20kVA, 50kVA, 100kVA, 200kVA, 300kVA, and 600kVA 2) Output voltage regulating range: 2 - 200V, 10kW and 0 - 320V, >10kW3) Output frequency: 20 ... .1Hz 6) Continuous operation time: 60min. Variable Frequency Power Supply for Hipot Set

Supplier: Wuhan Fanke Transformer Manufacture Co., Ltd.

[China Manufacturers]

CR1000 Power supply of induction heater

Aug 27, 2012

... power supply is designed to solve current complicated heating occasion which intigrated with advanced automation control system. The intelligent power supply adopts new design idea and ... advanced control system to make the best combination of control and energy conservation... Modelrated ...

Supplier: Shanghai Sanyu Electronics Equipment Co., Ltd.

[China Manufacturers]

Mean Well 15W 48V Switching Power Supply

Feb 04, 2013

Swithcing Power Supply High efficiency, long life and high reliability 100% full load burn-in test 3 ... CURRENT0.313A CURRENT RANGE0~0.313A RATED POWER15W RIPPLE & NOISENOTE.2200MVP-P VOLTAGE ADJ.RANGE43.2~52.8V VOLTAGE TOLERANCE NOTE. ... INRUSH CURRENTCold start 65A/230vac LEAKAGE CURRENT<2mA/240VACPROTECTIONOVER LOADAbove 105%rated output power Protection type:Hiccup mode,recovers automatically ...

Supplier: Hangzhou Nuohan Electronics Co., Ltd.

[China Manufacturers]

200W Switching Power Supply D-200 Series

Aug 01, 2012

... H) 4. 1 Year Warranty 200W Switching Power Supply D-200 SeriesFeatures:AC input range selectable by switchProtections: Short circuit / Overload ... START 35ALEAKAGE CURRENT<3.5mA / 240VACOVERLOAD105 ~ 150% rated output powerProtection type : Shut down o/p voltage, re-power on to ... includes set up tolerance, line regulation and load regulation.4. The power supply is considered a component which will be ...

Supplier: Guangzhou Hengtao International Trading Ltd.

[China Manufacturers]

single output switching power supply 12V 8.5A 100~120V/200~240V AC input LED power supply 100W 12V transformer

Nov 25, 2012

... ,220VAC LED power supply Single Output Switching Power Supply Single Output S-100 Series Feature:High efficiency, high reliability, lost costUniversal AC input range selected ... Currentless than 1mA/240VACProtectionOver Load115%-165%Protection type: Fold back current limiting, recovers automatically after fault condition is removedEnvironmentWorking Temp., Humidity ...

Supplier: Yueqing Heyi Electrical Co., Ltd.

[China Manufacturers]

Switching Power Supply With PFC Function

Mar 07, 2013

... load/Over voltage/Over temperatureBuilt-in constant current limiting circuitRemote ON-OFF control(Optional)LED indicator for power on100% full ... SETUP, RISE, HOLD TIME600ms, 30ms, 20ms at full loadINPUTVOLTAGE RANGE 85 ~ 264VAC 120 ~ 370VDCFREQUENCY RANGE47 ~ 63HzPOWER FACTOR ( ... includes set up tolerance, line regulation and load regulation.4. The power supply is considered a component which will be ...

Supplier: Wenzhou Mingwei Automation System Co., Ltd.

[China Manufacturers]

Adjustable power supply for CO2 laser

Jul 11, 2012

Adjustable power supply for co2 laser tube 1.power supply for co2 laser tube2.the power is 80w3.Max output current is 28MA4.Output voltage is 45 KV5.The dimension is 290*200*100mm6.the net weight is 3.5KG

Supplier: Jilin Yong-Li Laser Technology Co., Ltd.

[China Manufacturers]

switch mode power supply 9V 1A adapter

Jul 21, 2012

... Volt power supply which makes a perfect replacement for this model with the correct connector size and ... protectionoutput voltage protection (150%-180% rated output current)output current protection (150%-180% rated output current)short current protectionOperating Temperature0 ... 2006Protection 1. overload protection2. over voltage protection 120% min3. over current protection 120% min4. short-circuit ...

Supplier: Shenzhen Zhenhuan Electronic Co., Ltd.

[China Manufacturers]

high efficiency COB 80W 2400ma LED power supply

Nov 04, 2012

... you have "Power factor" "warranty" requirements, please contact me and get the newest price.5.If you have special "Size"" Current""Voltage"requirements,please ... contact me and they can be debugged for you. Model seriesWaterproof Series:(COB LEDS)Constant Current Power Supply Item No ...

Supplier: Zhongshan Juefu Lighting Sales Department

[China Manufacturers]

CO2 Laser Power Supply 60W

Jan 21, 2013

... Max Output Voltage: DC 30KV3. Operating Current: 0-30mA4. Control signal: DC5±2V5. Response Speed: ≤1ms6. Laser Power Adjustment: output current controlled by ... is correct.3. caution: be careful to danger of high voltage and laser.4. The product had to be worked in the ... working, please be careful to the output port of the power supply, maybe there has been the rest voltage to damage you.

Supplier: Shanghai Jue Hua Laser Tech. Development Co., Ltd.

[China Manufacturers]