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OEM and ODM is welcome, we have professional and experienced engineer team for you.
Introduction:
WYK-40500K DC stabilized power supply, with automatic switching function of CV, CC working mode. In order to improve the reliability of the power supply, an input undervoltage protection circuit, an output overvoltage protection circuit & an overheat protection circuit are applied. For the convenience of use, the power supply has the function of viewing the setting value of constant voltage, constant current and overvoltage protection. Other functions such as current remote control, voltage remote control, remote control power on/off are available. In order to adapt to the use of sophisticated capacitors by capacitor manufacturers, capacitor discharge and pulse aging functions can also be selected. This series of products is an ideal DC stabilized power supply, which can be widely used in factories, schools, research institutes, laboratories and various departments of the national economy.
Technical parameters (three phase in and single phase out) :
| AC Input |
Modle No:WYK-40500K |
| Voltage: AC 380V±10% |
| Frequency: 50Hz/60Hz |
| Output Voltage |
0-40V |
| Output Current |
0-500A |
| Output Power |
20000W |
| Power supply stability rate |
<=0.5%+10mVFS |
| Load stability rate |
<=0.5%+30mVFS |
| Ripple wave |
≤0.5%(rms) ≤2%(vPP) |
| Voltage value display |
- digit digital meter
- Accuracy: ±0.5%FS+3 words (10%-100% rated value)
|
| Display format: 00.00V-19.99V;000.0V-199.9V;0000V-1999V; |
| Current value display |
- digit digital meter
- Accuracy: ±0.5%FS+3 words (10%-100% rated value)
|
| Display format: 00.00A-19.99A;000.0A-199.9A;0000A-1999A |
| Output overvoltage protection |
Built-in O.V.P protection, the protection value is +5% of rated value, and the output is turned off after protection |
| Output overcurrent protection |
Overload and short circuit constant current output |
| Over temperature protection |
Built-in O.T.P protection, the protection value is 85ºC±5% (heat sink temperature), and the output is turned off after protection |
| Voltage setting |
Stepless encoder |
| Current setting |
Stepless encoder |
| Output polarity |
Output positive (+) and negative (-) can be grounded arbitrarily |
| Cooling method |
Forced air cooling |
| Operating environment |
Indoor use design, temperature: 0ºC~40ºC; humidity: 10%~85% RH |
| Storage environment |
Temperature: -20ºC~70ºC; Humidity: 10%~90% RH |
| Physical character |
Diamension: W*H*D: 430*264*650 mm Weight:55kg |
| Note: All values are typical values, so this value will be exceeded under different loads or other conditions. The accuracy is measured in the state of voltage detection at the load end. In the case of temperature error and component aging, there may be deviations between the actual value and the rated value |
Package & Shipping:
1) Neutral Master Cartonpackage;
2) Non-fermigation Wooden Casepackage;
3) Required package;
Shipping by sea, truck or air are all OK.
Product characteristics:
- Output voltage: single voltage 0-330 v, three-phase 0-520v
- Output frequency: 40-4999.9hz programmable dial setting
- Voltage, frequency, current, power meter using 4-bit digital led display, convenient, easy to read, high resolution
- Voltage (V), frequency(HZ), current(A), capacity factor(W),power measurement at the same time, display, do not need to switch
- No radiation interference, including small harmonic components, and after special treatment, no interference.
- Pure, steady sinusoidal output
- Large capacity, small volume, light weight, high efficiency, mute device, high reliability.
- Strong overload capacity, instantaneous current can withstand 3 times the rated current.
- There are over-current, over-high temperature, short-circuit, instantaneous power failure protection and warning devices.
- Suitable for use in resistive, capacitive, inductive and other nonlinear loads.
Use occasion
- Overseas sales product testing
- Simulate the power grid condition of the product export destination.
- Forecast test of all kinds of product certification.
- Product life test.
- Power adaptability test in professional laboratory.
- Transformer, motor and other winding products frequency doubling test.
Quality Control:
With more than 10 years experience, we produce A-Grade voltage stabilizer/regulator and can offer OEM & ODM service.
All our products have CE certificate and some have obtained patent.
Production Lines:
About us
Shenzhen Xin Poming Power Equipment Manufacturing Co., Ltd is established in Guangdong Province of China in 2007, which manufactures and sells voltage regulators, transformers, UPSs, frequency converter, DC power sources and other power products and can provide systemic power solutions for customers with it's complete product list For clients around the world .
Why should choose us?
Service
.........................RMA
(24/7Technical Support), OEM, ODM
Quality......................... Quality is our culture , Less than 0.5% of failure rate,
Warranty......................Up to 12 months
Price.............................
Factory Price! Cut down the cost you paid to the middle man
Professional.....Founded in 2007, Produce Power Supply products for 12years in China.
Reliable.........................One of the Dark Horse of power supply business manufacturers in China
Assurance......................Any problem of quality during the warranty, It would Refund the payment to buyer
Delivery........................After receive payment 1-10 working days
Payment........................Western union, Wire Transfer, and so on
Clients
FAQ(Frequent Asked Qestions)
Q 1. what's the payment terms?
A. We accept T/T, Western Union. If others, we can discuss.
Q 2. how's the delivery time ?
A. usually it will take about 3-10 days after order confirmed.
Q 3. tell me the standard of package?
A. For the small capacity, we will use carton, but for big capacity, we should use strong non-fermigated wooden case(composite material box) for protection.
Q 4.Could you offer Form A or C/O ?
A. No problem. We can prepare relative documents to origin affairs office or other office to apply for related certificates.
Q 5.Would you accept to use our logo ?
A.If good quantity, it absolute no problem to do OEM.
Q 6.We want to know month capacity.
A. It depends on which model.For example for relay type capacity , month capacity can reach near 5000pcs/month while big capacity near 2000pcs/month.
Q 7.Where is your market?
A. We were focused on Chinese domestic market before. Since 2018, we started to expand our overseas market, and our products won good reputation in Mid East, Africa, South American, South and North Aisa by its high quality.
Q 8. what kind of certificates you have ?
A. Our company already achieve ISO9001, and for products, we have CE,ISO9001, some products have obtained patent for the appearance and utility.
You're welcomed to contact us for any questions.
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