Shenzhen Sikes Electric Co.,Ltd.

• MOQ 1 Set(s)
• Current Range:5A to 1600A
• Voltage:380V/690V/1140V

• MOQ 1 Piece(s)
• Brand NameSikes
• Rated Voltage Range:0.5KV-5KV
• Vibration:1.5g
• Resistance Voltage:AC2.5KV-5KV/1min 50Hz optional.
• Rated Power Range:60W~5000W
• IP class:IP33-IP544

• MOQ 1 Piece(s)
• Brand NameSikes
• Protection class:IP00 or as customer required
• Insulation class:H
• Insulation Resistance:Winding-ground 500VDC,insulation resistance ≥100MΩ
• Power range:≤1000KVA.
• Reactive Strength:Winding-winding, Winding-ground 4000VAC/50Hz/60S. Free of arcing breakage

We offer single phase isolation transformer. 1. Isolation transformer is used for low-voltage distribution system, isolate load from power. Single phase and three phase are avalible. 2. Can protect the equipment from electric shock, and provide neutrality point to form isolation and grounding. 3. Mainly used for isolating equipment from power grid, for safety and anti-interference situation. Technique specification 1. Power range: ≤1000kva. 2. Reactive strength: winding-winding, winding-ground 4000vac50hz60s. Free of arcing breakage 3. Insulation resistance: winding-ground 500vdc, insulation resistance ≥100mω 4. Reactor’s noise is less than 65db(to be measured at the point 1 meter away from the reactor horizontally) . 5. Protection class:ip00 or as customer required. 6. Insulation class: h 7. Environment exists without gas, steam, chemical deposition, dust or dirt that will affect transformer’s insulation seriously, explosive or corrosive medium is not allowed. 8. Standard: iec726:1982 dry power transformer gb6450-86(equivalent to iec726:198).

• MOQ 1 Piece(s)
• Brand NameSikes
• Rated input voltage:380V/660V/1140V
• Insulation Resistance:Core-Winding 500VDC,insulation resistance ≥100MΩ
• Protection class:IP00
• Reactive Strength:Core-Winding 3000VAC/50Hz/60S Free of arcing breakage
• Insulation class:F/H

We offer input ac reactor. technique specification 1, rated input voltage: 380v660v1140v 2, reactive strength: core-winding 3000vac50hz60s free of arcing breakage 3, insulation resistance: core-winding 500vdc, insulation resistance ≥100mω 4, reactor’s noise is less than 65db(to be measured at the point 1 meter away from the reactor horizontally) 5, protection class:ip00 6, insulation class: fh 7, standard: iec289:1987 reactor gb10229-88 reactor(equivalent to iec289:1987) jb9644-1999 reactor for semi-conductor transmission gb6450-86 equal to national standard iec 726(1982) dry type powder transformers 8. Environment exists without gas, steam, chemical deposition, dust or dirt that will affect transformer’s insulation seriously, explosive or corrosive medium is not allowed.

• MOQ 1 Piece(s)
• Brand NameSikes
• Insulation Resistance:Core-Winding 1000VDC,insulation resistance ≥100MΩ
• Power range:0.75kw-630kw
• Rated voltage:DC500V-DC1000V
• Inductance rate:2%
• Reactive Strength:Core-Winding 3000VAC/50Hz/ 10m A, 10S Free of arcing breakage

We offer dc reactors. Specifications 1. Dc reactor greatly reduces catastrophic drive failures due to transient over-voltage, it can limit the alternating component overlaying in the dc current to a certain rated value, to maintain continuous rectified current. 2. Decrease pulse value of the current, make dc-ac part more smoothly and can better power factor of the inverters to 0.95. 3. To decrease the thd to 5% or 10%, should use together with a passive filter. Technique specification 1. Rated voltage: dc500v-dc1000v 2. Reactive strength:core-winding 3000vac50hz 10m a, 10s free of arcing breakage 3. Insulation resistance: core-winding 1000vdc, insulation resistance ≥100mω 4, reactor’s noise is less than 65db(to be measured at the point 1 meter away from the reactor horizontally) 5, standard: iec289:1987 reactor gb10229-88 reactor(equivalent to iec289:1987) jb9644-1999 reactor for semi-conductor transmission 6. Environment exists without gas, steam, chemical deposition, dust or dirt that will affect transformer’s insulation seriously, explosive or corrosive medium is not allowed.

• MOQ 1 Piece(s)
• Brand NameSikes
• Test Voltage(1 min):line-ground 2250VDC,line-line 1500VDC
• Rated Voltage:250v/440v(can customed 690v/1140v)
• Current range:1A-1600A
• Operating Frequency:50/60Hz
• Power:0.75-3.7kw
• Insulation resistance::line-ground(below 300A)≥1500MΩ

We offer single phase emi filter. Rfi filter. 1.single phase filter is installed for single phase inverters. 2.suit for noisy or demanding environment working place. Excellent interference suppression for high frequency 3.adapt to electronic equipments, instrument, electronic medical devices etc, to achieve operational demand. 4. Various connection: fast onboltwire terminals 5. Low leakage current and high quality components ensure the safety and reliability. According to the strict requirements of europ regulations. Application scope - pv (photovoltaic power system ) - inverter power supply - solar panel technique specification 1.rated voltage: 250v440v(can customed 690v1140v). 2.operating frequency: 5060hz 3.current range: 1a-1600a 4.test voltage(1 min): line-ground 2250vdc, line-line 1500vdc 5.temperature range:-25 to 85 degree c. 6. Insulation resistance:line-ground(below 300a)≥1500mω.

• MOQ 1 Piece(s)
• Brand NameSikes
• Current range:1A-1600A
• .Rated Voltage:250v/440v(can customed 690v/1140v).
• Operating Frequency:50/60Hz
• Power range:0.75KW-630KW

We offer three phase input and output emi filter. Specifications 1. Three phase emi filters used in all gird-tied inverter systems to protect environment from electromagnetic pollution. 2. Effectively get rid of the electromagnetic pollution of the input current of the inverter, guarantee the quality of the grid current. 3. Prevention of the electromagnetic interference of inverter towards controller and solar panel. 4. Prevention of the electromagnetic interference of inverter towards grid-tied equipments. 5. Effectively get rid of the radiated interference of solar panel towards inverter and controller. 6. Greatly improve system reliability and efficiency. 7. Safety approval:ce application scope - pv (photovoltaic power system ) - inverter power supply - solar panel technique specification 1.rated voltage: 250v440v(can customed 690v1140v). 2.operating frequency: 5060hz 3.current range: 1a-1600a 4.test voltage(1 min): line-ground 2250vdc, line-line 1500vdc 5.temperature range:-25 to 85 degree c. 6. Insulation resistance:line-ground.

• MOQ 1 Piece(s)
• BrandSikes
• Current range:1A-1600A
• Test Voltage(1 min):line-ground 2250VDC,line-line 1500VDC
• Operating Frequency:50/60Hz
• Adapt power:0.75KW-630KW
• Rated Voltage:250v/440v(can customed 690v/1140v)
• Insulation resistance:line-ground(below 300A)≥1500MΩ

We offer Three Phase Emi Input Filter. Specifications 1. Three phase EMI filters used in all gird-tied inverter systems to protect environment from electromagnetic pollution. 2. Effectively get rid of the electromagnetic pollution of the input current of the inverter, guarantee the quality of the grid current. 3. Prevention of the electromagnetic interference of inverter towards controller and solar panel. 4. Prevention of the electromagnetic interference of inverter towards grid-tied equipments. 5. Effectively get rid of the radiated interference of solar panel towards inverter and controller. 6. Greatly improve system reliability and efficiency. 7. Safety approval:CE Application Scope - PV (photovoltaic power system ) - inverter power supply - solar panel Technique Specification 1.Rated Voltage: 250v440v(can customed 690v1140v). 2.Operating Frequency: 5060Hz 3.Current range: 1A-1600A 4.Test Voltage(1 min): line-ground 2250VDC, line-line 1500VDC 5.Temperature range:-25 to 85 degree C. 6. Insulation resistance:line-ground(below 300A)�1500MΩ

• MOQ 1 Piece(s)
• Brand NameSikes
• Permit working frequency:46-60Hz
• Output AC power:three phase220/380VAC
• Current:25-150A
• Working DC power:315/620VDC

We offer intelligent electric energy saving device for elevator. Working principle and characteristic. Specifications 1.adopting dsp cpu with high speed, high precision, goods reliablility, strong anti-jamming ability. 2.adopting spwm pulse width modulation technology, the output phase is accurated and it can prepress high order harmonic wave. 3. Protection: can prevent power grid flow back, overheat, overcurrent, out of phase, out of voltage, short circuit. 4. Adaptive connection mode, easy to use. 5. Intelligent digital control pannel. 6. Inbuilt intelligent fan, high and low frenquency filters, external short protection. Can store relevant data for track and diagnose. 7. Rated voltage:220v, 400v, 480v(customed) 8. Adopting self-diagnosis technology to assure the accuracy of output voltage, prevent electricity returning and make the transducers work without any influence. 9. Suitable for all series of elevators, such as siemens, abb, mitsubishi, yaskawa, fujige, omron, danfoss, etc. 10. Warranty period:24 months. Technique specification 1. Working dc power: 315620vdc 2. Output ac power: three phase220380vac 3. Permit working frequency:46-60hz 4. Setting error: ＜0.5% 5. Overload capacity: 110% long-term, 150% 1 min, 180% 2min 6. Ambient temp.moist.:-10 to 60 degree c(no freeze) less than 90%(no frost) 7. Altitude: less than 1000m. 8. Protection level: ip20. 9. Way of install: wall mounted, floor stand. 10. Cooling way: forced-air cooling. 11. Anti-jamming ability meets to gbt 15153.1(iec60870-2-1) 4 class high frequency interference test; common mode: 2.5kv, 1mhz, 2s; differential mode: 1.0kv, 1mhz, 2s. 12. Emc meets to gbt 17626.4(iec61000-4-4), gbt 17626.3(iec61000-4-3), gbt 17626.2(iec61000-4-2)

• MOQ 1 Piece(s)
• Brand NameSikes
• Power range:7.5KW~320KW
• Rated Voltage:AC220V/380V.480V/660V
• Current:25-200A

We offer electric energy device for hoist. The mechanical energy from moving load can be changed into electricity power by energy feedback equipment, then return to ac power network which can supply the electricity for other equipment. It can make motor dragging system reduce the loss of electricity energy in unit time for the purpose of saving electricity power. Substitute: break unit+resistance = energy feedback 1.controlled by 32 bit high-powered industrial microprocessor, fast respond speed and high control accuracy, constancy feedback. 2. Energy saving: feedback regeneration energy to power network, efficiency can reach up to 97%, increase economic benefits and protect environment. 3. Protection: can prevent power grid flow back, overheat, overcurrent, out of phase, out of voltage, short circuit. 4. Adaptive connection mode, easy to set up. Adopting self-diagnosis technology to assure the accuracy of output voltage, voltage aberrance rate.

• MOQ 1 Piece(s)
• Brand NameSikes
• Type:Fixed Resistor
• power range:30w-15000W
• protection:IP00
• Voltage:3000V
• Resistance:1R~1KR

We offer wire wound resistors. Specifications two terminal extensions are fixed on both ends of a ceramic tube, on whose surface wound wave-shaped alloy resistance wire. A high temperature-resistant and fireproof coating are applied.the ceramic tube can function as resistance wire skeleton and heat radiator as well. 1. Can endure high temperature to 500 degree c. 2. Applicable to simulation load test, equipment discharge, automated control and inverter’s energy loss brake, etc. 3. Customed as request.

• MOQ 1 Piece(s)
• Brand NameSikes
• Control mode:customized
• Resistance:customized
• Power range:customized

We offer resistive load bank cabinet. specifications 1.the load bank cabinet enclosure is steel structure owning good performance in shock resistance, coated with scratch-resistance powder-coat paint and high-temperature system to form glossy cover, insulation and protective face , painting colours can be customized. 2.there are shutters in the enclosure for better dissipation.prevention rain and dust cover are installed on the top of cabinet. Can be installed indoor and outdoor. Cooling fan and tempertature protection device are availble. 3.portable, lighweight construction with wheels, lifting eyes, lift truck channels and four glove-ready handles. Advantage: 1.high power rating, good dissipation, good performance and stability. 2.high safety, long used life, high overload ability. 3.it can be made into resistor box type or the resistor cabinet type according to power rating. 4. For customer specifications, different types avaiable. 5.can made into variable type and unlimited-variable type. 6. Widely used in power supply, transducer, elevator, arena audio and lifting, braking, ship , load equipment, high requirement equipment industry, ect. Applications: load banks can be used in a wide variety of applications, such as: � factory testing of engine generator sets � to reduce "wet stacking" problems � periodic exercising of stand-by engine generator sets � ups system testing � battery system testing � ground power testing � load optimization in prime power applications � factory testing of turbines.