380/400/415VAC 3-phase 4-wire
>0.98(If harmonic filter is added)
‹4.5%(If harmonic filter is added)
380/400/415VAC 3-phase 4-wire
±1%(Steady status),±3%(Transient status)
0.9(Output 90kW per 100kVA)
At 0.9 power factor, 110% for 1 hour, 125% for 10 minutes and 150% for 60s
3ph 1.5ln for 5seconds,1ph 2.9ln for 5seconds
1000% for 100ms
With 100% balanced load
With 100% imbalance load
100% linear load
100% non-linear load
Up to 94% (inverter efficiency is up to 98%)
0~95% No condensation
Safety: IEC60950-1 IEC62040-1-1 UL1778 EMC IEC62040-2 CLASS C2 EN50091-2 CLASS A Design and Test IEC62040-3
- Q:How is the lighting power of the 380V transformer calculated?
- Special transformer power transformer (electric furnace transformer, rectifier transformer, power frequency test transformer, voltage regulator, transformer, audio, mine variable frequency transformers, high frequency transformer, transformer, instrument transformer, impact power transformer, reactor, mutual inductor etc.) circuit with T symbol number. For example: T01, T201 etc.
- Q:Lighting, lights, transformers, bulb brightness is too low, what's the matter?
- Generally, the power of the transformer is the apparent power, and the light bulb is the active power, and the power matching is taken into account.
- Q:The difference between lighting transformers and control transformers
- The lighting voltage is 36 and 12V, the signal lamp is 6V, the control winding is 127, 110V, the one or two insulation, and the two one is grounded.Simple lighting transformers, the two voltage is not so diverse.
- Q:Why is elevator lighting transformer installed?
- 3 a power outlet shall be provided at the bottom pit.4 the cables and wires laid in the hoistway shall be flame retardant and damp resistant, and shall be protected by a nonflammable wire, conduit, or wire slot, with no use of wires, conduits, or wire slots made of combustible material.5 an elevator attached to a building whose wiring, materials and methods and electrical components used shall take into account the effects of climatic conditions and shall take waterproof measures.Lighting transformers in order to obtain 36V voltage
- Q:What's the function of the lighting transformer?
- In addition, can be rated power supply voltage of not more than 1000V AC circuit, as a machine tool and mechanical equipment control power, work lighting and signal light power supply, can also be used as a small power supply!
- Q:Why can't autotransformer be used as transformer for safety lighting?
- When a fault occurs, leakage of electric leakage occurs, and the original coil is transmitted to the residents at high voltage, causing disastrous effects on the human body and property!
- Q:Is the substation separate from the power and illumination transformer?
- There is only bus in the substation, and the station is connected with the transformer from the bus. If there is no electricity even in the bus, then the substation should not be considered active.
- Q:Can the 500 volt lighting transformer be changed into an electric welder?
- The structure of the electric welding machine is different from that of the transformer, and the magnetic gap of the iron core can be adjusted so that the welding current can be changed. In addition, the output voltage of the welder is also soft
- Q:Please tell me how to calculate the transformer in the lighting circuit of elevator shaft in building electrical design
- Because of the brightness of the 36V safety voltage lamp brightness in the overhaul work is not enough, so now the well lighting design should not be 36V, and replaced by 220V, and only need to add a leakage protector on it.
- Q:Power and lighting transformers, lighting quality will be affected much?
- First look at this light. 24V100W, this specification is common in the headlights of large trucks, filled with inert gas, known as the small sun. Its power comes from a generator or battery, and is lit by alternating current or direct current.
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1. Manufacturer Overview
|Annual Output Value
||US$10 Million - US$50 Million
||9.09% North America
9.09% South America
9.09% Eastern Europe
9.09% Southeast Asia
9.09% Mid East
9.09% Eastern Asia
9.09% Western Europe
9.09% Southern Europe
9.09% South Asia
||UPS CE UG/UX 1K; UPS CE (UG/UX) 2/3K; standards organisation of nigeria soncap; Soncap UX6K
2. Manufacturer Certificates
|a) Certification Name
3. Manufacturer Capability
||61% - 70%
|No.of Employees in Trade Department
||10,000-30,000 square meters
|No. of Production Lines
||OEM Service Offered Design Service Offered Buyer Label Offered
|Product Price Range
||Low and/or Average