JSW Precise Purifying Power with Three-phase Four Wire System
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- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1 Piece pc
- Supply Capability:
- 5000 Pieces per Month pc/month
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Feature
JSW serises Precise Purifying AC.Power Supply is composed of by JJW series single-phase with "star-shaped"connection,so it posseses all the advantage of the single-phase Power Supply.It is an ideal reguated power supply for all kinds of test and measurement device,electronic equipments in production enterprise,research institute,medical and health fields.
Main Technical Data
Phase No.: Three-phase four wire system
Input voltage: 310V~430V
Output voltage: 3800V±1%
Frequency: 50Hz±2Hz
Over voltage alarm protection: ≤426±7V
Power source voltage effect: ≤±0.5%
Withstand voltage: >1500V/min
Efficiency: > 90%
Waveform distortion:<5%
Response time: 20ms-100ms
Peak absorption: Input 500V/8x13μs output ≤5V
Ambient temperature: -10 ºC ~+40ºC
Insulation resistance: >2MΩ
Application
It is suitable in computer network project, electronic instruments, armarium research institute, measurement and test device, factory test board and so on.
- Q: How many power illuminator can 5Kva 36V transformer drive?
- Of course, if you want to bring more is not impossible, but depends on the working conditions, the actual power = nominal power, short time use (to ensure that the transformer temperature rise is not too high) is also available
- Q: Who knows how big transformers and lines the 36V transformer uses in lighting?
- Depending on your load capacity, primary voltage, site reservation, etc.. For example, 3.6KW lighting, with 4KVA transformers, the primary side 380V with 2.5 square (copper wire) enough, two times the side of 25 square.
- Q: 1000 square meters low voltage.36 volts lighting power supply with multiple transformers and wires
- To 30VA/ square meters, the transformer needs 30KVA, with two 120 square copper wire. Specific should be used to determine the total power of the lighting transformer.
- Q: Why is the two side of the lighting transformer grounded?
- Today's lighting products, regardless of the control system or the electronic power system itself, contain many semiconductorsComponents such as rectifier diodes, transistors, integrated circuits, LED, and so on. Semiconductor components are susceptible to staticElectrical damage, the two side of the power transformer grounding, help to produce a variety of factors, high pressure, residual static electricityDrain to avoid static electricity on the main circuit, to ensure product life.
- Q: Why is elevator lighting transformer installed?
- Is that the kind of 220V change 36V ah, if it is that kind of thing, I think it should be for security reasons. After all, 36V is a safe voltage. The damage to humans is slightly smaller than that of 220V.
- Q: 3 24V100W lights, I need to use a large capacity transformer (220V change 24V)?
- First look at this lamp,.24V100W, this specification is common in the headlights of large trucks, filled with inert gas, known as the small sunThe power supply comes from the generator or battery, and the mode of operation is to ignite by alternating current and direct current. In comparison with the power supply of the transformer, the method of alternating current ignition is better to save the cost and reduce the cost
- 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
- Q: Can the 500 volt lighting transformer be changed into an electric welder?
- The no-load voltage is higher (about 70~90 V), the arc can be smoothly started, and the voltage will be reduced to about 30 V when welding.
- Q: Why can't autotransformer be used as transformer for safety lighting?
- The main and auxiliary coils of the autotransformer have common parts. Once the short-circuit is made, the lighting circuit is directly connected with the high voltage circuit, which is very dangerous
- Q: Lighting, lights, transformers, bulb brightness is too low, what's the matter?
- If you share a power line, you must calculate the current and select the appropriate wire to ensure normal pressure drop and safe use.
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1. Manufacturer Overview
| Location | Zhejiang,China (Mainland) |
| Year Established | 2000 |
| Annual Output Value | US$10 Million - US$50 Million |
| Main Markets | South America; Eastern Europe; Southeast Asia; Africa; Mid East; Eastern Asia; Western Europe |
| Company Certifications | ISO9001 Certificate |
2. Manufacturer Certificates
| a) Certification Name | |
| Range | |
| Reference | |
| Validity Period |
3. Manufacturer Capability
| a) Trade Capacity | |
| Nearest Port | |
| Export Percentage | 51% - 60% |
| No.of Employees in Trade Department | 3-5 People |
| Language Spoken: | |
| b) Factory Information | |
| Factory Size: | 5,000-10,000 square meters |
| No. of Production Lines | |
| Contract Manufacturing | OEM Service Offered |
| Product Price Range | |
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JSW Precise Purifying Power with Three-phase Four Wire System
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1 Piece pc
- Supply Capability:
- 5000 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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