dc isolation transformer,China dc isolation transformer Manufacturers, Suppliers

EI 48 Transformer

Mar 31, 2013

... . Low Temperature Rise; 5. High Reliability Wanji’s EI Power Transformer for Door Control System is optimized design based on different ... Circle: CustomizedInsulation Class: UL class B, F, H, N. (Optional)Isolation: 3.75KV(Hi-pot) ModelSpec.Power(VA)Voltage(V)Dimension ...

Supplier: Ningbo Wanji Electronics Science & Technology Co., Ltd.

[China Manufacturers]

IP64 outdoor lighting transformer supply

Dec 13, 2012

... cost with high quality,and greater production NINGBO FENGTAI Waterproof DC transformer series product specificationsModelPowerDimensionsOD*HWeightKGPackingPCS/CTNWaterproof ratingAE-0030-012DW30W83*701.18PCSIP44 ... -40°CTerminal: OptionalUse Scope:LED Power Module IP64 outdoor lighting transformer supply

Supplier: Ningbo Fengtai Power Co., Ltd.

[China Manufacturers]

SMD DC-DC Converter for electronic product

Feb 23, 2013

... 1KV DC,1.5KV DC, 3KV DC, 6KV DC, Ultra small package, high power density, isolation voltage from 1KV DC,1.5KV DC, 3KV DC to 6KV DC, with ... , communication, telecom, etcFor more information please email to me SMD DC-DC Converter for electronic product

Supplier: Shenzhen Leadsintec Co., Ltd.

[China Manufacturers]

Transformer Testing Bench

Dec 21, 2012

... ,induced over voltage test,industrial frequency withstand test,DC resistance test,ratio test Function:Transformer No Load test(No Load Loss,No ... load current percentage)Transformer Load Test(Load loss,impedence voltage percentage)Transformer Ratio,winding,ratio error testTransformer DC resistance testTransformer insulation resistance ...

Supplier: Shanghai Orinno International Business Co., Ltd.

[China Manufacturers]

DC Current Immunity composite cores China Manufacture

Jan 09, 2013

... of Amorphous cores,Nanocrystallie cores,CT(Current Transformer), Inductors,Magnetic ballasts and Transformers.Main products ... .Applications: -- DC current immunity transformers in electronic energy meter / watt-hour meter. -- Metering transformer in electronic power ... system .4.Standard cores dimensions, Applicable CT accuracy , Maximal DC current immunity ...

Supplier: Guangzhou Amorphous Electronic Technology Co., Ltd.

[China Manufacturers]

DC reactor

Jan 09, 2013

1. all-copper wire and silicon steel sheet 2. dry tpye 3. noise level: less than 40db 4. elegant design DC reactor used to improve the power factor. in addition, the use of frequency converter input side high-capacity power transformer capacity(500kva and above)or inverter rated capacity of more than 10 times. apply DC reactor to system. DC reactor

Supplier: Chengdu Special Transformer Electronic Co., Ltd.

[China Manufacturers]

YJJ automatic transformer oil tester

Mar 31, 2013

... tester is used for testing the breakdown voltage of the transformer oil. its output voltage is 0-100V. technical feature:1 ... off will operate within 10 seconds to enable an auto isolation of control system partly, this effectively safeguards the personnel security ... medium, as well as for testing of withstand voltage of transformer oil.

Supplier: Chongqing Qianneng Industry (Group) Co., Ltd.

[China Manufacturers]

DC High voltage generator

May 21, 2012

... easy to use GeneralZGF is the special equipment of DC voltage withstand test and leakage current test for the ... strong anti-interference.High reliabilityPower frequency 220V is applied to transformer after self-coupling voltage adjustment,then output high voltage ... has good sealing and high reliability. ItemTypeRated output DC Voltage (kV)Rated output DC Current (kV) Rated output capacity (W)Height ...

Supplier: Xi'an Sifang EM Co., Ltd.

[China Manufacturers]

Industrial-grade High Power DC Hall-free Brushless Motor-driven Controller

Apr 25, 2012

... Coders can be selected for the standard configuration HALL sensing DC brushless motor-driven controller. PID control through speed, position ... maximum (adjustable to customer requirements), adapted to high-power DC brushless motors of less than 5KW. Stable output current ... over-load protection; pumping energy discharge. l Photo-electric isolation of input and output signals; motor start and stop and ...

Supplier: Guangzhou Kinte Industrial Co., Ltd.

[China Manufacturers]

Transformer Rectifier for Cathodic Protection System

Jun 13, 2012

... -cooled Specification: meet virous requirements A DC Power equipment such as transformer rectifier supplies current that is applied forCathodic ... Protection of buried or immersed metal structure. The transformer rectifiers (TR)are normally used when AC power ... from the mains is available.SunRui’s transformer/rectifier is DC power supply for impressed current for cathodicprotection ...

Supplier: SunRui Marine Environment Engineering Co., Ltd.

[China Manufacturers]

2013 Latest design ac dc power adapter with CE UL FCC

Mar 31, 2013

... certification passed8, Wall Mount Type(side)18W high qulity ac dc power adapter with CE UL FCC Specification: keywords: Adapter, ... phone charger,cable,usb cablesName: 18W high qulity ac dc power adapter with CE UL FCC Model No:UT18WPlug type ... manufacturing and marketing switching power supply, AC/DC power adapter, USB charger ,Switching power supply transformer, computer cable. Our products are all ...

Supplier: Shenzhen Uniontop Electronic Co., Ltd.

[China Manufacturers]

USB Network Server,Adapter NAS Server FTP UPnP BT/HD Transformer Box,Usb Network Print Server

Mar 15, 2012

... /XP/2000,Vista * Power: 100-240V, 50-60Hz AC and DC output 5V,2A * Temperature: 5-45 Relative Humidity: 15%-75 ... 98/XP/2000,VistaPower: 100-240V, 50-60Hz AC and DC output 5V,2ASupport:HDD Enclosure,SMBA/PTP/BT Download,Printer ... USB Network Server,Adapter NAS Server FTP UPnP BT/HD Transformer Box,Usb Network Print Server

Supplier: Shenzhen Wanlongxin Electronic Technology Co., Ltd.

[China Manufacturers]

power transformer for mobie phone camera home appliance

Mar 31, 2013

... :48W CE,FC,CCC,CB,RoHs aprroved 2years warranty power transformer FEATURE:Constant Voltage Mode, Easy PortableTECHNICAL PARAMETER:l Input Voltage ... (Min)(between input and output) 5mA(Max)l Insulation Resistance DC 500V 100MΩ (min) (between input and output)l High-pot ...

Supplier: Keyusheng Electronics Technology Co., Ltd.

[China Manufacturers]

5.5x2.5mm dc plug

Mar 31, 2013

... .ROHS approval 1.right angle dc power plug,dc power plug,dc power cable2.More than 16 ... Approval4.ROHS approvalDC right angle plug adapter cable /DC power cable Features: * It can match ... is adjustable. * Suitable for power switch wire, transformer switch wire, and mobile phone charger. * Adaptable ... company making power cord,extension cord,spiral cable ,dc power cord ,rubber cable ,cigar lighter cable ...

Supplier: Ningbo Zhitong Electronic Industry & Trade Co., Ltd.

[China Manufacturers]

Best sell USB 2.0 to mini transformer with extension cables

Oct 11, 2012

... UL&ROHS Best sell USB 2.0 to mini transformer with extension cords Specifications: Material Type:UV stabilized PC ... Resistance: 500Mohms(minimum)Contact Resistance:20Mohm(maximum) 2 Twisted Pairs DC Resistance: 0.139 Ohm/m @ 20°CDielectric Strength: ... RoHS Compliant Electrical Test: A. Dielectric Withstanding Voltage test : 1000V/DC B. Insulation Resistance: >500MΩ.C. Contact Resistance: <20mΩ Gold ...

Supplier: Dongguan Tian Mu Electronic Co., Ltd.

[China Manufacturers]

19v 4.74a laptop ram adapter for delta (Transformer Modules)

Mar 31, 2013

19v 4.74a laptop ram adapter for delta (Transformer Modules) 1. Input: AC 95V-265V 2. Output: 19V 4. ... 74A 19v 4.74a laptop ram adapter for delta (Transformer Modules) Specification: ColorBlackInput Frequency50-60HzInput VoltageAC 110V -AC240VOperation Temperature0°C ... use 19V4.74A AC adapter of notebook computer with out DC size 5.5*2.5mmWarranty1 yearsGuarantee30 daysSize:13.3*5 ...

Supplier: Shenzhen Pengchu Industrial Co., Ltd.

[China Manufacturers]

DC Magnetic Testing equipment/Hysteresis measurement

Nov 24, 2012

... coil (N1) and measuring coil (N2) form a no-load transformer.·Measure magnetic field intensity through measuring magnetizing current, magnetic field ... : 0.1% (full range)Bus Structure: PCI busbarSoft interfaceTest result DC Magnetic Testing equipment/Hysteresis measurement

Supplier: Hunan Linkjoin Technology Co., Ltd.

[China Manufacturers]

3.5kw EV DC-DC converter

Apr 27, 2012

... 3.Natural cooling 4. all sealed and isolation 5.multiple protection ParameterEV On-board DC-DC converterTHQ1200-14/27THQZ1800-14/27THQZ3000-27THQZ3500-27InputInput ... ×120350×300×140350×300×140Weight8.1kg10.5kg14kg14kg 3.5kw EV DC-DC converter

Supplier: Shijiazhuang Tonhe Electronics Technologies Co., Ltd.

[China Manufacturers]

poe transformer 24 ports

Nov 27, 2012

poe transformer 1.Approval:CE,FCC,ISO9001 2.Input:165VAC~280VAC,47Hz~ ... ±1%.6.Operating temperature range: -15°C~+55°C.7. DC output noise voltage: broadband noise voltage.3.4kHz~150kHz≤50mv ... at least 4 hours),Relative humidity:5% ~90%RH poe transformer 24 ports

Supplier: Beijing Chuangxin Lianjie Network Technology Co., Ltd.

[China Manufacturers]

FI25070401 High/Low frequency transformer

Aug 14, 2012

FI25070401 High/Low frequency transformer Circumstance tepm 0°C~+40°CAppearance & dimension: as image Frequency ... the most favarouble price to you. FI25070401 High/Low frequency transformer

Supplier: Shantou New Tideshine Electron Co., Ltd.

[China Manufacturers]