Low Frequency Transformer EI Series
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 500 Pieces pc
- Supply Capability:
- 500000 Pieces per Month pc/month
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Features of Low Frequency Transformer EI Series
1. input:AC110V-250V 50-60Hz
2. Output:AC 3.0-800V
3. Modle:: EI series
4. CE,ROHS compliant, products are applying for CQC and ISO9001
Application of Low Frequency Transformer EI Series:
Home electronic appliances, communication instruments, medical apparatus, power tools, message armchairs and air-condition.
Common Electrical Paramenters
Specification
1. machine- inserted silicon steel with fire relardation
2. Flame Retardant Nylon Bobbin3
3. equipment: 3 EI type transformer lines, 4 sets of vacuum annealing furnaces
Normal EI Pin Transformer Specifications
Item | Core type | Output power(w) | Item | Core type | Output power(w) |
EI28 | EI28/8×12 | 0.5-1 | EI57 | EI57/19×30 | 16-32 |
EI28 | EI28/8×16 | 0.7-1 | EI57 | EI57/19×38 | 20-40 |
EI35 | EI35/9.6×10 | 0.2-0.8 | EI66 | EI66/22×22 | 17-35 |
EI35 | EI35/9.6×12.5 | 0.25-1 | EI66 | EI66/22×28 | 24-45 |
EI35 | EI35/9.6×16 | 0.4-1.7 | EI66 | EI66/22×35 | 36-58 |
EI35 | EI35/9.6×20 | 0.6-2.5 | EI66 | EI66/22×45 | 55-77 |
EI41 | EI41/13×13 | 0.6-2.3 | EI76 | EI76.2/25.4×25 | 65-88 |
EI41 | EI41/13×16 | 1-3.6 | EI76 | EI76.2/25.4×31.5 | 71-95 |
EI41 | EI41/13×21 | 1.6-5.5 | EI76 | EI76.2/25.4×40 | 70-97 |
EI41 | EI41/13×26 | 2.3-7.7 | EI76 | EI76.2/25.4×50 | 86-123 |
EI48 | EI48/16×16 | 2-5 | EI85.8 | EI85.8/28.6×29 | 70-95 |
EI48 | EI48/16×20 | 2.8-7.2 | EI85.8 | EI85.8/28.6×36 | 84-120 |
EI48 | EI48/16×25 | 4.6-11.1 | EI85.8 | EI85.8/28.6×46 | 105-154 |
EI48 | EI48/16×32 | 7-10 | EI85.8 | EI85.8/28.6×58 | 130-200 |
EI54 | EI54/18×18 | 5-12 | EI96 | EI96/32×40 | 100-150 |
EI54 | EI54/18×22.5 | 8-17 | EI96 | EI96/32×45 | 110-160 |
EI54 | EI54/18×29 | 11-25 | EI105 | EI105/35 | 500-700 |
EI54 | EI54/18×36 | 17-34 | EI114 | EI114/38 | 700-1000 |
EI57 | EI57/19×19 | 7-16 | All the output voltage and current are according to customers requirements. | ||
EI57 | EI57/19×24 | 14-21 |
- Q:3 24V100W lights, I need to use a large capacity transformer (220V change 24V)?
- The bulb is used in the two luminescence tube combined type lamp holder, the calculation process is very complex. Different combinations, the secondary voltage is different. Because it is a DC ignition, but also consider the efficiency of rectification, but the total power is constant.
- Q:Why is the two side of the lighting transformer grounded?
- Neutral grounding of three-phase transformer is called working earthing: the main function is to strengthen the stability of low-voltage system potential, and to reduce the risk of overvoltage caused by grounding, high voltage, short circuit, etc..
- Q:Is the substation separate from the power and illumination transformer?
- The power and lighting power supply in the substation need not be separated. In a large capacity power plant, the lighting can be electrically powered to ensure that the generator is stopped. The lighting source is often separated from the lighting transformer and powered by other power supplies.
- 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:What transformer can be used in a safety voltage lighting transformer?
- 220V/36V or 24V isolation transformer. Double winding, high and low voltage coils, not connected.
- Q:What's the function of the lighting transformer?
- Illumination transformer: usually refers to the secondary output voltage for the safety voltage 24V - 36V, only for special lighting power supply using voltage converter.
- Q:Why is elevator lighting transformer installed?
- 9.4.5 well distribution shall comply with the following requirements:1 the elevator hoistway shall be dedicated to the elevator, and no equipment, cables and other devices related to the lift shall be installed in the hoistway.2 the well shall be provided with illumination, and the illumination shall not be less than 501x, and shall comply with the following requirements:
- Q:1000 square meters low voltage.36 volts lighting power supply with multiple transformers and wires
- You must know the quantity and power of the lamp to determine the transformer
- Q:Does the lighting work properly? Doesn't that power equipment start voltage unstable?
- Power lines and lighting lines are connected to the same transformer, without affecting the use of a transformer power users, lighting and power are connected together.
- Q:How many can you bring with 220V? How many can you bring with 380V? There are 3 terminals on the transformer. There are 220V, 380V, 0, three terminals. 220V is the 220V terminal and the 0 connection. How can the 380V be connected? Is it 380V and 0 or 380V and 220V?
- Connect 220V method, FireWire 220V terminal, zero line 0 terminal, 380V terminal is not connected.Connect 380V method, A phase 380V terminal, B phase 0 terminal, 220V terminal is not connected.
1. Manufacturer Overview |
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Location | Tianjin,China |
Year Established | 2002 |
Annual Output Value | US$5 Million - US$10 Million |
Main Markets | 18.00% North America 15.00% South America 13.00% Africa 13.00% Eastern Europe 5.00% South Asia 5.00% Central America 5.00% Western Europe 5.00% Eastern Asia 5.00% Mid East 5.00% Oceania 5.00% Southeast Asia 3.00% Southern Europe 3.00% Northern Europe |
Company Certifications |
2. Manufacturer Certificates |
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a) Certification Name | |
Range | |
Reference | |
Validity Period |
3. Manufacturer Capability |
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a)Trade Capacity | |
Nearest Port | Tianjin Port |
Export Percentage | 51% - 60% |
No.of Employees in Trade Department | 3-5 People |
Language Spoken: | English, Chinese |
b)Factory Information | |
Factory Size: | 1,000-3,000 square meters |
No. of Production Lines | 5 |
Contract Manufacturing | OEM Service Offered Design Service Offered Buyer Label Offered |
Product Price Range | Low and/or Average |
Send your message to us
Low Frequency Transformer EI Series
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 500 Pieces pc
- Supply Capability:
- 500000 Pieces per Month pc/month
OKorder Service Pledge
OKorder Financial Service
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