Transformers

This GU10 cfl is our newly-developped product.Recently we have R&D 3 new GU10 energy saving bulbs.This is one of that 3.Despription:Rated voltage:220V-240V  110V-130VPower:7W,9W,11W   Actual power:6W,7W,8WLifetime:8000H-10,000H   Color temperature options:2700K/4300K/6500KCertificate:CE,Tube diameter:7mmPackage:colox box/blister box/export cartonBusiness type:OEM is much welcomeApplications:Often used at mobile shop,dimond store, boutique,garment exclusive agency,etc.Features:Smart , compact and wide usage.Gentle and natural lights to make goods much attractive and valuable.

1. Flame resistance PC housing 2. Compliance with IEC EMC/LVD standard 3. Multi-function protection

[One ballast for 1 lamp] T5: 1X21W, 1X28W, 1X35W; T8: 1X15W, 1X18W, 1X36W, 1X58W; T12: 1X20W, 1X40W [One ballast for 2 lamps]T5: 2X21W, 2X28W, 2X35W; T8: 2X15W, 2X18W, 2X36W, 2X58W; T12: 2X20W, 2X40W1. High power factor, Low harmonic. Low wave peak radio. Suitable for group installation. 2. Abnormity protection. 3. Low temperature rise. Stable and reliable operation. 4. Compliance with IEC EMC/LVD standard.

Features: Flame resistance PC housing Compliance with IEC EMC/LVD standard Multi-function protectionDimension (mm): 153 (L) x 42 (B) x 33 (H) Input Voltage: 110/240V 50/60Hz Input Voltage range: 90 - 260V AC Output Current: 350mA DC con. Current Output Voltage: 45Vmax DC Output Power: 1 - 15W Open and short circuit protection

our factory aleady got GU10 CE Certificate,including Full EMC Test Report and Safety Certificate from organization authorized by TUVNewly-designed,together with tri-color tube inner and reflecting object outer;forbig and strong  reflecting power to send off much more brighter and glistened light.Money-saving,energy-saving,easy,fashionable,good-outlook,get a quite good reception in overseas market; Quite suitable in Jewellery shop,diamond exclusive shop,bracelet store,boutique,andpresent store. Use this GU10 to make goods much more elegant,valuable and attractive.

     1.Starting: in accordance with IEC62053-22:2003 and IEC62053-23:2003.2.No load rotation: in the condition of switch off current circuit and 115% voltage applied on voltage coil, the meters output is no less than 1pulse.3.Clock accuracy(dated error):≤0.5s(23)4.Battery capacity:≥1000mAh5.Data saving time after power off: ≥10 years6.Hold time for battery changing after power off: ≥1h7.Voltage range:normal voltage:0.9Un1.1Unlimit voltage: 0.8Un1.15Un8.Power loss:current circuit≤2W/5VAvoltage circuit≤1VA9.Climate conditions :    working temperature range: -25 to +55limit temperature range: -40 to +70storage and transportation temperature range: -40 to +7010.Humidity:95% within 30 days per year (nature distribution mode), 85% in the rest time.11.Battery voltage in power off meter reading: 6.0VDC12.Backup battery voltage:6.0VDC13.Weight: about 2.8kg14.Accuracy class: active:0.5,1; reactive:2      &nbs

  1) Auto darkening helmet filter2) Model: FS-B6-4/9-133) Material: ABS Frame Size                            110×90×9 mm                                                                    Viewing Area                              96×46 mm                   Range of

   MaterialPCMechanical life20000 timesTemperature resistance100/1hInsulation resistance5MΩMoisture resistance40 48hRated impulses withstand voltage2000V~/minTemperature rise<45KGrounding measure≤0.05ΩMaximum withdraw force 2-pin≤40N3-pin≤50N        new5fmental frame with fluorescent big switch plate let you enjoy the feeling of touching the keyboardinverse installing frame design

Technical Performances:1.The max rating temperature of PVC insulated cable conductor is 70°,when coreis in short circuit (max duration 5S) the temperature should not exceed 160°.2.The max rating temperature of Cross-linked polythene insulated cable conductoris 90°.3.The installation temperature of cable should not be lower than 0°,the recommendedallowed bending radius:For non-armored soft cable or cable with a shielded ,the bending radius should be6 times more than its outer diameter, and the cable of armored or copper tape shieldedstructure should be 12 times bigger than its outer diameter.4.For A.C. voltage test: test voltage should be 3000V A.C. and able to bear in 5minutes.5.If cable conductor is made of copper then its rating voltage should be U0/U is450/750V.

Metal oxide surge arrester polymeric housing without gaps for AC system (5kA series)Normal Service Conditions of Metal Oxide Surge Arrester Without Gaps for AC. System:1 Ambient temperature: -40 ~ +40°C 2 Altitude: not more than 2000m;3 Frequency of power source is not less than 48Hz, not more than 62Hz;4 Power frequency voltage applied between terminals of surge arrester must not overpasscontinuous operating voltage of surge arrester; 5 Earthquake intensity is not higher than 7 degrees; 6 Max. wind velocity is lower than 35m/s.

Power cable is an important part of power system acting as the transmission and distribution of current of large capacity. Our plastic insulation power cable for the rated voltage of 1~35KV tallies with GB/T12706-2002 and IEC60502-1997. We have systematic fire-resistant, anti-cold and waterproof cable, among which, there are A,B,C degrees for the fire-resistant power cable. Adopting newly fire-resistant structure, the A type fire-resistant cable not only tallies with national standard requirement in technical performance and GB/T18380.3 in bundled fire test.

NGL2 low-voltage sealed power distribution cubicle is used in the power system ofthree-phase five-wire, three-phase four-wire and three-phase three-wire for therated voltage of AC 500V and below in the power plant and industrial & mineralenterprise for power lighting and distribution. The power cubicle features flexibledistribution scheme, convenient combination, high practicality and novel configurationetc.

We supply all kinds of transformers which include:Power Transformers:66kV to 500kV power transformers35kV and below oil-immersed power transformers35kV and below dry-type power transformersSpecial Transformers:35kV and below oil-immersed current-conversion transformers110kV commutator transformers35kV and below furnace transformersKS9 series NVTC mine oil-immersed transformersReactors:CKGKL,XKGKL,BKGKL,LKGK,FKGKL,PKGKL,YKGKL series dry-type air-core reactorsCKSC series dry-type iron core reactors CKS series oil-immersed iron core reactorsArc extinguishing coils

JM1-2.5, JM1-2.5D small busbar can be used in relay protective screen, DC control screen other electrical equipments that AD660V, 50Hz (60Hz), DC440V to connect small busbar which current less than 120A. JM1-2.5, JM1-2.5D small busbar have two combination M4 screw on each side, can connect four conductor that less than 2.5mm2 to make AC or DC power supply.

Model no.: UKJ/UKJ-W/USK/UJ/UTD/UDK blockFeatures:1) UKJ series blocks takes screw frame connection structure, can be used in the circuit that below 50Hz (60Hz), rated voltage is AC 660V or DC440V, to connect round copper conductor which rated cross-section is 0.75 square millimeter- 150 square millimeter, without treatment or with ferrules 2) UKJ-W series terminal blocks is new products of UPUN, it takes a new plug-in jumpers to achieve quick connection3) USK series blocks are new products in accordance with IEC60947-7-1, GB14048.7 and JB/T9659.1 etc. standards. This series products can be used in circuit that below AC50Hz (60Hz, rated voltage is 660v or DC440v, to connect with or without treatment round copper conductor which rated cross section is 0.5-35 square millimeter4) UJ series blocks takes spring clamping structure, to connect single, multi-strand and fine multi-strand conductors, which cross section is from 0.2 square millimeter to 6 square millimeter, this family blocks c

Features:1) Dimension: width/thickness/height (mm): 65.6/6.2/572) Rated data: a) Input voltage: 5V DV ±10% b) Input current: about 24mA c) Attract voltage: 30%UE d) Release voltage: 30%UE e) Attract time: 8ms f) Release time: 4ms g) Max. output voltage: 250V AC/30V DC h) Max. output current: 5A i) Max. switching frequency at rated load: 1,200 times/h j) Material of contact: AgCdo k) Mechanical endurance: 2 x 107 l) Electrical endurance: 1 x 1073) Insulation data: a) Coil/contact: 2,500V AC b) Contact/contact (normally open): 1,000V AC c) Contamination class: 2 d) Wire size: 0.5 ~ 4 mm24) Accessory: a) Dust-protective cover: UDK-F b) End plate: UDK-G c) External jumpers: UEB2-6/UEB3-6/UEB10-65) Marker system: KB6

Features:1) Dimension: a) Width/thickness/height (mm): 40/7.3/29 b) Thread (mm): M3 x 7 c) Torque (N.m): 0.6 ~ 0.9 2) Rated data: a) Voltage (V): 600 b) Current (A): 15 c) Power-frequency withstand voltage (kV): 2.5AC d) Cross section (mm2): 1.253) Wire size: a) Single (mm2): 0.75 ~ 1.25 b) Multi-strand (with ferrules): 0.75 ~ 1.254) Mounting rails: TH35-7.5/TH35-7.5L/C25-10L5) End plate: UTD-10/32G6) Mount plate: UTD-GA1/UTD-GA27) External jumpers: UEB2-7.3B/UEB3-7.3B/UEB4-7.3B/UEB5-7.3B/UEB6-7.3B/ UEB10-7.3B8) End bracket: UTD-D9) Marker system: UTD-10B/10P, UTD10-41/ZB10) Dust-protective cover: UTD-10/32F

Features:1) To transfer analog signal in different conditions, to make remote control for industry automation system2) To isolate input/output signal

Features:1) Full range terminals for you to choose 2) Made by pure industry copper

Features:1) Dimension: a) Length/width/height (mm): 98.2/19.5/32 b) Hole (mm): 82.0 x 16.2 c) Mount pitch (mm): 89.7 x 2 dia.3.5 d) Line (number): 82) Rated data: a) Voltage (V): 660 b) Current (A): 24 c) Cross section (mm2): 2.5