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0-24V37.5A adjustable DC constant voltage constant current switching power supply, testing power supply, the whole process adjustable, special price

0-24V37.5A adjustable DC constant voltage constant current switching power supply, test power supply

price:USD$480.00
discount 70% in 2018-07-19 to 2018-07-21
price: USD$ 336.00
freight :USD$18.00,(Express)
freight :USD$7.00,(Postal parcel)
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Product Name: 600-1000W series switching power supply

Product description:
- input voltage: AC220V + 10 50Hz percent.
Adjust the output voltage range: 10%- rated value (0V, please contact customer service notes)
The output current range: 10 ~ percent ratings
The overvoltage protection: rated voltage * 115-120%
Opening time: less than 50ms
Maintenance time: > 20ms
Operating temperature: -10 - 50 C
The working environment humidity: less than 80 percent
Cooling mode: air cooling
Average failure free working time: > 5000h
Executive Standards: GB4943, GB925
Exterior size: 250 x 180 x 80 (MM)

Product model

output voltage
(V)

Output current
(A)

Load stability
(%)

Cooling method

SK-900-15

0-15

60

<1

Air cooling

SK-900-25

0-25

35

<1

Air cooling

SK-900-30

0-30

30

<1

Air cooling

SK-900-50

0-50

18

<1

Air cooling

SK-900-60

0-60

15

<1

Air cooling

SK-900-110

0-110

8

<1

Air cooling

SK-900-220

0-220

4

<1

Air cooling

This product adopts the technology of switching power supply in recent years, the most advanced switching power supply control chip, using imported PMW control IC, has high conversion efficiency, wide range of input voltage, built-in EMI filter, stable and reliable performance, complete protection function, small volume, light weight, high efficiency etc..

The rest of the components are industrial grade devices, the circuit design optimization is reasonable, the production process is strict and perfect, to ensure the reliability and stability of the power supply. The output voltage regulator can be adjusted continuously from 15%~100%, the output steady flow value can be adjusted continuously from 10%~100%, output circuit breaker, over current and pressure protection; whole machine overheat protection, intelligent temperature control fan cooling.

It is suitable for electric bus, electric sprinkler, electric stacker, golf cart, electric tourist car and other equipment charging. Intelligent charging timing to ensure sufficient battery capacity, but charging, not inadequate charge, effectively extend the service life of the battery.

It has soft pneumatic and delay starting function

Overvoltage, overcurrent, short circuit, overheat protection and perfect fault protection alarm function, internal cooling fan automatic opening and closing control function.

It has the characteristics of fast charging speed, high efficiency, saving electricity and so on
According to the special requirements of customers, customized high brightness LED display charging state indication and fault indication.

* can customize other special specifications of power supply for users;

* an analog signal input interface is provided to regulate the output voltage and the steady current

Buyers notice

Our prices are tax free;

If you want to make an invoice, please contact with the customer service, the general ticket needs to add 6 points, professional value-added tax invoice 1-3 units, 14 points, more than 3 12 points, billing users please your enterprise billing information memo message or directly to the customer service;

Once the invoice is out, it can not be changed, return, please carefully order before, also can try to contact with the customer service billing matters; (increase ticket refund tax treatment is very troublesome, please understand)

Switching power supply warranty for one year;

Products returned freight, do not receive courier to pay, please note; (Note: if the inspection product is man-made damage, natural disasters, improper use, operation problems, freight back and forth by the buyer. The warranty period for repair or replacement parts, do not charge any fees, freight who send the warranty, who pay; only charge the cost of maintenance fees, shipping by the buyer to pay; if the quality of the product itself without any problems, the buyer received the goods after use, not because of choice is not in accordance with the product specifications with the machine load, round-trip freight buyers pay)

Rework notice: please make sure to add a note on the express parts, and write your shopping ID, address, name, phone and product fault reasons and replacement instructions on it, so that customer service can be sent back and contacted with you in time;

After receipt of the power, please test the use as soon as possible, if there is a problem, contact the seller in time to deal with. We hope that we will win your praise and recognition with high quality goods and services, and also hope that you will make valuable suggestions for our products and services, and we strive to achieve 100 percent praise;

Other matters not solved, negotiated by both sides.

 

We will serve you with the best quality, the best service and the most competitive price. Warmly welcome new and old customers come to negotiate calls, I hope to cooperate with you sincerely.

www.qdayst.com

 

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