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

automatic voltage stabilizers 5kva

Mar 30, 2012

... circuitZero-cross switching technologyFull protection designDelay function integratedPrimary specifications: InputInput Voltage Range140~260 Vac or 80~140 Vac Input Frequency50/60HzOutputOutput ... is overheatingProtectionHigh Voltage ProtectionYes, output is cut offLow Voltage ProtectionYes, output is cut offHigh Temperature ProtectionYes, output is cut offShort Circuit ProtectionYes, input ...

Supplier: Zhongshan Staba Electric Co., Ltd.

[China Manufacturers]

automatic voltage regulator 110v avr

Jan 29, 2013

... Data Line Surge Protection.Auto reset overload input circuit breaker.High, Normal and Low Voltage indicator.Wall mount holes.Techinical Specifications: ModelGP-AVR ... 1006GP-AVR 1008Input Capacity1000 VaNominal Input Voltage(Vac)120220120220Output Voltage(Vac)120220120220Output ...

Supplier: Green Power Electronics (Shenzhen) Co., Ltd.

[China Manufacturers]

[RAGGIE]SBW-F-50kva ac industrial electric power saver stabilizer automatic voltage stailizer regulator avr 380V three phase

Mar 31, 2013

... Display : Meter Protection : Over voltage protection Low voltage protection Delay time protection Feed phase protection Circuit breaker protection Input voltage :Three Phase four-line 175V ... ,A/B/C Input voltage,A/B/C Output voltage Protection Over voltage,Low voltage,Delay time,Feed phase,Circuit breaker Input voltage Single Phase:AC175-265V ...

Supplier: Shanghai Lankai Electronic Technology Co., Ltd.

[China Manufacturers]

Open circuit protector

Mar 31, 2013

... the secondary circuit open, or the primary winding is abnormal over current in the secondary winding voltage is ... used in power systems, for indoor, current transformers, low voltage switchgear, outdoor current transformer, box-type substation current ... -1997 overvoltage protection and insulation coordinationGB7251.1-1997 Low-voltage switchgear and control equipmentWith GB1208-1997 current transformer ...

Supplier: Anhui Bowei Electronics Technology Co., Ltd.

[China Manufacturers]

YYC1 Hydraulic spring operating mechanism for SF6 circuit breaker operating mechanism

Mar 09, 2013

1.Used in 126kv-252kv circuit breakers 2.Compliance with IEC56 and GB1984 standard 3. ... 61 ± 1.5(oil pressure 32Mpa ) Closing timems≤ 30 (low voltage ) ≤ 35)Opening time ms≤ 70 Openng speed m/s9.6 ... ± 1Closing speed m/s4.7 ± 0.7 Charged motor voltage V 220(DC/AC) Rated operating sequence o-0.3s ... :Other types : YYC1 Hydraulic spring operating mechanism for SF6 circuit breaker operating mechanism

Supplier: Yueqing Liyond Electric Co., Ltd.

[China Manufacturers]

Automatic Voltage Switch

Apr 01, 2013

... and all motor... Nominal230VCurrent Rating5AmpsFrequency50/60HZUnder-voltage Disconnect185VUnder-voltage Reconnect190VSpike Protection160JWait Time90secondsProtects against low voltage,Brown-outs and voltage dips.Thses conditions are harmful to ...

Supplier: Yueqing Langir Electric Co., Ltd.

[China Manufacturers]

33KV S11, S11-M series low-loss energy-saving Oil-immersed power transformers

Jan 25, 2013

... low noise and low loss.(2)Both the high- and low-voltage windings are square copper windings. In case of occasional short circuit ... Amorphous alloy transformers are characterized by low noise and low loss, whose no-load loss ... they are maintenance-free and involve low operation cost.3.Amorphous alloy transformers are ... characterized by low no-load loss and economical ...

Supplier: Liuzhou Biaohuang Import & Export Co., Ltd.

[China Manufacturers]

High efficiency and low price 280w mono solar panel,TUV,CE,ROHS,MCS,ICE,ISO Certifications

Oct 12, 2012

... 4. 25 years warranty 280W solar panel with TUV/IECEfficiency1. Low voltage-temperature coefficient allows higher power output at high-temperature condition ... )37.02VMaximum power current(Imp)7.57AOpen circuit voltage(Voc)43.78VShort circuit current(Isc)7.98AMaximum system voltageDC 1000VTemp.Coeff.of Isc ...

Supplier: Hangzhou Zhejiang University Sunny Energy Science And Technology Co., Ltd.

[China Manufacturers]

one year gurantee 12v/24v solar panel voltage regulat...

Jan 02, 2013

... /2V(Upgrade, direct charge, float, charge return circuit compensation)Voltage voltage 12.0V X2/24VPut voltage over 11.1V( The initial discharge rate compensation ... obvious dismantling machine or high breakdown. 2 controller is of low-voltage, project installation shall comply with the principles of safety, avoiding ...

Supplier: Shenzhen Portable Electronic Technology Co., Ltd.

[China Manufacturers]

Mobile Voltage Adjustable Inverter

Sep 22, 2012

Inverter 1.Low Voltage Protection. 2.Short Circuit & Overload Protection. 3.Mobile Installation. Inverter Model IPS-CSpecificationsCharge InputAC ... 465, 10.30 (IPS-6500C)Features·Efficient inverter·Overload Protection·Low voltage protection·Mobile installation Mobile ...

Supplier: Sunlogic Electrical Appliance Limited

[China Manufacturers]

LNE-P TUV/CE poly solar panel 150w with high efficiency and low cost

May 01, 2012

... 807*35mmPower tolerance:+/-3%Nominal peak power(WP):150Nominal voltage(V):18.2Nominal current (A):8.24NOCT:45 ... circuit voltage (Voc):22.1Short cirsuit current(Isc):8.9Conversion efficiency:17.29%COperating temperature:-40 to+85Max system voltage:1000V DC EFFICIENCY•Low voltage ... sheet meets the most stringent safety requirements for high-voltage operation •The sturdy, anodized aluminum frame allows the ...

Supplier: Zhejiang Legine New Energy Co., Ltd.

[China Manufacturers]

High voltage Fuse for Transformer Protection with 24kV Rated Voltage

May 12, 2012

... ,ANSI 3.ISO9001:2000 4.Market: Europe,USAHigh voltage Fuse for Transformer Protection with 12kV Rated Voltage1. ... against overrioading or circuit break5. Necessary accessory for high-voltage switch box,circular circuitcabnet, high/low voltage top-loading transformer ... substation.2012-01-05 High voltage Fuse ...

Supplier: Zhejiang Xikai Electric Co., Ltd.

[China Manufacturers]

Moulded case circuit breaker NSE250N 4P MCCB

Aug 13, 2012

... start, breaking off working and protecting overload, short circuit and lacking voltage. Fixed or withdrawable, front or rear connection, manual ... is a professional manufacturer of manufacturing all series of Low Voltage Electric Products, good prices with great quality make us ... in the low voltage electric products. Among our products, NS, NSX, S, T, CM1 series of Moulded Case Circuit Breakers are ...

Supplier: Yueqing Shendian Electrical Co., Ltd.

[China Manufacturers]

JN22-40.5/31.5 indoor high voltage earthiing switch

Feb 24, 2012

1.Specialize in indoor high voltage vacuum circuit breaker 2.ISO9001:2000 and CE 3.Lowest price 4. ... from domestic and aborb. It conforms to GB1985 AC HV disconnect switch and earth switch, relative standards IEC60129 and passes KEMA ... user's requirement. JN22-40.5/31.5 indoor high voltage earthiing switch

Supplier: Wenzhou Lanbo Electric Adapter Co., Ltd.

[China Manufacturers]

High voltage fuses

Jul 01, 2012

... limited fuses with different range, available upto 36kV. high voltage fuseCurrent limited fuseRockwill HV Fuse-links have parallel connected pure ... be used in indoor system of 50/60Hz and rated voltage of 12/24/36kV. Used together with other switch ... against overload or circuit break. It is also a necessary accessory for high-voltage switch box, circular circuit cabinet, high/low voltage top-loading ...

Supplier: Wenzhou Rockwill Electric Co., Ltd.

[China Manufacturers]

constant voltage transformer,GB1094.1~2-1996,GB1094.3,.5-2003,GB/T6451-1999

May 05, 2012

... free copper3.Multilayered cylindric structure for high-voltage winding, toroidal structure for low-voltage winding, fine performance4.New insulation structure ... 10, 10.5, 11,35kV,Tapping range: ±5%Secondary voltage: 3, 3.15, 6.3kVConnection group: Yd11------------------------------------------------------------------------------------------------------------------------------SpecificationCapacity ( ...

Supplier: Shanghai First Electrical Group Co., Ltd.

[China Manufacturers]

NOM1 Moulded Case Circuit Breakers(MCCB)

Oct 30, 2012

... White cover MCCB Max current:800A ApplicationMolded Case Circuit Breakers NOM1 series (hereinafter called as NOM1 MCCB ... suitable for using in the circuit of AC 50Hz /60Hz, rated voltage up to 690V, ratedworking current ... of motor and for motor overload, short circuit and under-voltage protections. MM1 MCCB with theadvantages of ... IEC 60947-2 and GB/T 14048.2 Low voltage breakers.IEC 60947-4 and GB/T ...

Supplier: Zhejiang Nonarc Electric Co., Ltd.

[China Manufacturers]

10kA Mini Circuit Breaker

Apr 09, 2012

... manufacturer of low voltage electrical products from 1992 10KA,CE,CB Model No:TSM9Rated Current:1A~63ARated Voltage:230Vac(1P), ... Standards:IEC/EN 60898Certificates:CE,CB 10kA Mini Circuit Breaker Verified Information This information is Verified by ... Units Produced(Previous Year) Miniature Circuit Breaker, Residual Current Circuit Breaker, Moulded Case Circuit Breaker, AC Contactor, Magnetic Starter ...

Supplier: Zhejiang Sentai Electrical Apparatus Factory

[China Manufacturers]

JYW1-2000A Drawer/Fixed ACB Circuit Breaker

Nov 17, 2012

... circuits and power-supply equipment from overload, under-voltage, short-circuit and single-phase earthing with intelligentized and selective ... : JYMCCB company is a professional manufacturer of the low voltage electrical equipment in China,and has been rated asthe ... varieties of electrical devices as Air Circuit Breaker,Mini Circuit Breaker,Moulded Case Circuit Breakers,Leakage Breaker,A.C Contactors ...

Supplier: Shanghai Jingyi Capacity & Technology Co., Ltd.

[China Manufacturers]

JVRD series 3 phase sequence voltage protection device ( Voltage and Phase Relay )

Apr 21, 2012

... -phase input power supply voltage is too high, low voltage, phase, reverse phase (phase sequence), to voltage unbalance relay protection, products ... %, protection delay 2S action.4) Over voltage protection: it means the protection circuit voltage higher than the set value, delay 3 ... the difference of 6 ~ 20VAC.5) voltage protection: it means the protection circuit voltage below the set value, delay 3 ~ ...

Supplier: Yueqing Aukeman Trading Co., Ltd.

[China Manufacturers]