Company Advantages
1. Application shows that the reformed ac to ac wall adapter transformer has rational structure and performance. Its bright backlit display provides better visibility in dark areas
2. The product, competitive in price, is widely used in the market now. It is compact in structure and is equipped with a protective jacket
3. A team of highly experienced quality inspectors empowers us to provide this product in accordance with the international standards. The product is exported to over 80 countries or regions around the world
4. The product is of great quality which has been approved by the international certifications. The product is quickly responsive and has a low retardation value

Holdpeak 30V 10A HP-301D Switching Regulated DC Power Supply LCD Dual Digital Display EU Plug

High-quality ac to ac wall adapter transformer hp305d factory for communcations for manufacturing-1

Model	HP-301D
Input Voltage	AC220V±10%
Output Voltage	DC 0~30V
Output Current	DC 0~1A
Source Effect	≤0.01%±2mV≤0.02%±3mA
Load Effect	≤0.01%±5mV
Ripple&Noise	≤1mVrms ≤3mArms
Display	LED
Display Accuracy	Voltage:±1.0%+1 digit,Current:±2.0%+2 digits
Operation conditions	Temperature:0~40℃，Relative Humidity:≤90%
Storage conditions	Temperature:-20~60℃ Relative Humidity:≤80%

Product display

High-quality ac to ac wall adapter transformer hp305d factory for communcations for manufacturing-2

High-quality ac to ac wall adapter transformer hp305d factory for communcations for manufacturing-3

Product display

High-quality ac to ac wall adapter transformer hp305d factory for communcations for manufacturing-4

Product certificate

Company Features
1. Zhuhai JiDa Huapu Instrument Co.,Ltd is one of the main manufacturers and exporters of ac to ac wall adapter transformer in China. We have the required experience and expertise to offer the best manufacture service for the market. Zhuhai JiDa Huapu Instrument Co.,Ltd has adapter ac dc 12v manufacturing technology advantages.
2. Many of our products are widely exported to different countries, and we have won trust from many customers around the world.
3. Zhuhai JiDa Huapu Instrument Co.,Ltd has a full set of advanced production and testing equipment. HoldPeak always keeps customers' needs in first place. Contact us!

x******y

HoldPeak is manufactured after a series of complicated and sophisticated processes. They are mainly materials preparation, frame extruding, surface treating, and quality testing, and all these processes are carried out according to standards for exported furniture. This product has no memory effect

j******i

The fabric of HoldPeak is the most suitable for its production. It is developed by our product designers, who can find the most suitable fabric through examination and experience. This product has improved safety, which is resistant to overcharge

f******f

The design of HoldPeak is of professionalism. It is conducted by our designers who are able to balance innovative design, functional requirements, and aesthetic appeal. Its fast charging ability help minimize downtime

s******o

This product has good elasticity. Its fabrics have passed through the stretch test and are proven to be qualified for proper elasticity. Its efficiency is unparalleled, especially under high-stress situations

l******n

Various cutting-edge machines are used in HoldPeak manufacturing. They are laser cutting machines, spraying equipment, surface polishing equipment, and CNC processing machine. It has the advantages of temperature tolerance

n******v

A series of quality tests is conducted on the entire range to seek out any possible defect. This product can pack a high energy capacity in a small size

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