Electronic Lampholder E40
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1000 Pieces pc
- Supply Capability:
- 50000 Pieces per Month pc/month
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1) Used in home or work appliances
2) CE,VDE,ROHS,ISO9001 certification
3) Safe usage and Favorable
4) Have UK,US,Italian .etc styles
5) OEM/ODM
Model | Porcelain E14, E27, E40 Series etc. |
|
Body Material | Porcelain/ ceramic |
|
Metal Material | Screw shell | aluminium/iron/copper/brass |
Center connect | Copper | |
Wire connect | Copper/iron | |
Voltage | 110V-660V | |
Electric | 4A-6A | |
AvailableWire | 0.75mm; 0.25mm | |
Usage | for the lighting accessories | |
- 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:Who knows how big transformers and lines the 36V transformer uses in lighting?
- How many transformers should be used in the lighting of the 36V transformer, which should be chosen according to the power required. The greater the load (power), the greater the power to select the transformer.
- Q:Does the lighting work properly? Doesn't that power equipment start voltage unstable?
- Connection mode:N circuit breaker is caused by breaker of outlet line of transformer main cabinet.The branch circuit breaker divides the power, the electricity and the lighting power.
- 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?
- The key is that the 220V terminals and 0 can not provide 1000VA capacity?
- Q:How is the lighting power of the 380V transformer calculated?
- The transformer (Transformer) principle should change the AC voltage of the primary coil, the main component of the device level by using electromagnetic coil core (core) main functions: voltage transformation, current transformer, impedance converter, isolation, voltage regulator
- 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:Please tell me how to calculate the transformer in the lighting circuit of elevator shaft in building electrical design
- The previous elevator hoistway lighting required the 36V safety voltage, and you can see how many power lamps are required for the hoistway, and select the transformer
- Q:Can the 500 volt lighting transformer be changed into an electric welder?
- 500 VA transformer should not be used as an electric welding machine, so it is very difficult to reform the system, so it is better to buy a new electric welder
- Q:How to use digital multimeter to detect the quality of 36 volt low voltage lighting transformer?
- The number of tables in this table is increasing when the table rings to show 1.Method 2 is only to measure the capacitance is good or bad, can not be measured capacity.
- Q:Why the 21 lighting transformer must double winding type safety isolating transformers, prohibited the use of autotransformer.
- The self winding transformer is connected by all its windings, and depends on the position of the sliding contacts to change the magnitude of the voltage. Therefore, there is not only a magnetic connection between the primary winding of the autotransformer (the power circuit) and the two winding (the power supply circuit), but also the direct connection of the circuit. It forms a circuit with the earth, so it can not be used as the power source of the safety voltage
The potential and technology of this production line is still improving. We will be a leader in this industry relying on good designs, high quality materials and strict production.
Our company tries the best to fulfill the requirements from customers. Your satisfaction is our first aim. Our policy is "high quality is priority and good service is the power of growth". We have set up a complete set of after-sales service system.
1. Manufacturer Overview |
|
|---|---|
| Location | Fujian,China (Mainland) |
| Year Established | 1996 |
| Annual Output Value | US$1 Million - US$2.5 Million |
| Main Markets | North America; South America; Eastern Europe; Southeast Asia; Africa; Mid East; Eastern Asia; Western Europe; Central America; Northern Europe; Southern Europe |
| Company Certifications | ISO 9001:2000 |
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 | Fuzhou, Shanghai |
| Export Percentage | 71% - 80% |
| No.of Employees in Trade Department | 3-5 People |
| Language Spoken: | English, Chinese |
| b)Factory Information | |
| Factory Size: | Below 1,000 square meters |
| No. of Production Lines | 3 |
| Contract Manufacturing | OEM Service Offered |
| Product Price Range | Low and/or Average |
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Electronic Lampholder E40
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1000 Pieces pc
- Supply Capability:
- 50000 Pieces per Month pc/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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