Alpha Innovation Industrial Co Ltd.

Our scope of business:  

- to design, develop, manufacture and supply power supplies and accessories based on customer needs;

- to design, develop, and manufacture electronic pcb assembly based on customer needs;

- to design, develop, and manufacture complete set assembly based on customer needs;

Our product lines are:

  EI lamination Transformer             Toroid Transformer

  AC/DC Power Adaptor               Automatic Lead Acid Charger

  Jump Starter                                 Battery Guardian New !!

  DC/DC Converter                        Power Cable

  DC/AC Power Inverter                OEM Projects

For any further information or request for catalogs, please feel free to contact us. 

Office: Unit 1006, 10/F, Treasure Centre,42 Hung To Rd, Kwun Tong, Hong Kong. 

Factory: 188 Industrial Zone, Ping Shan Xiang, Tang Sha Zhen, Guandong, China.

Phone: (852)-2845 0032      Fax: (852)-2867 5786      Email: alphainn@hkstar.com

1 EI Lamination Transformer

- Size from EI-28, 35, 41, 48, 57, 66, 76, 86, 96
- Output Power from 0.1VA to 200VA
- Low Cost Transformer
- Can make to comply with UL / CSA, EN / IEC / CE, BS, AS standards
- EI-28, 35, 41, 48 sizes are already UL1411 listed

2 Toroid Transformer

- Output Power from 25VA to 1000VA
- High Efficiency and Low Exciting Current Transformer
- Low Leakage Flux and Low Noise Generation
- Good Voltage Regulation
- Can make to comply with UL / CSA, EN / IEC / CE, BS, AS standards
- Best for equipment

3 AC/DC Power Adaptor

- Output Power from 0.1VA to 50VA
- Can make to comply with UL / CSA, EN / IEC / CE, BS, AS standards
- North America Adaptors up to 20VA Output are UL1310 listed
- Specific North America Adaptors over 20VA Output are UL1310 listed
- Specific Europe Adaptors have TUV / GS Approval Mark
- Specific Australia Adaptors have Australian Approval Number

4 Automatic Lead Acid Charger

- Two Stage Charging Mechanism, Best for Lead Acid Battery
- High charging up to 14.5VDC (7.25VDC for 6V Battery), then, Switch to Constant Voltage-Limited charging at 13.8VDC (6.9VDC for 6V Battery)
- Dual Color LED / Multiple LEDs Indicate State of Charge
- Short Circuit Protection
- Output Diode Circuit Avoids Battery Discharge in case of Mains Failure
- Can make to comply with UL / CSA, EN / IEC / CE, BS, AS standards
- Specific North America Chargers are UL / C-UL listed
- Specific Europe Chargers are tested by Third Party Laboratory to CE compliance
- Specific Australia Adaptors have Australian Approval Number
- Custom specifications / OEM models are welcomed
- Constant Voltage Chargers and Taper Chargers are also available

5 Jump Starter

- Very Simply to Use and Fit in Car Cigarette Lighter Socket
- Connect Battery of one car to another car
- Battery Checking Function
- AWG#16 cable provide MAX 20A continuous charging current
- Basic Model: 8ft Cable, Good / Bad Battery Indicator
- Professional Model: 10ft Cable, Good/Bad Battery Indicator, Yellow Charging Indicator
- OEM / ODM are welcomed

6 Battery Guardian

- Monitor, Charger, Protector, and Indicator for your 12V Lead Acid Battery
- Designed for:      Non-frequent use cars;
                              Cold weather which makes car batteries voltage low;
                              Campers and travellers;
                              Proper maintenance on car batteries;
                              Alert for a poor car batteries.
- Plug in the main unit to the cigar socket;
- Plug in the power unit to the wall socket;
- When your battery is low, the RED LED on the main unit will light up;
- To recharge your battery, simply connect the power unit cable plug to the main unit socket; The GREEN LED will light up indicating charging; When the battery is charged, the YELLOW LED will light up;
- When you find the YELLOW LED do not light up after two days of maintenance charging, or the RED LED lights up frequently, these means your are using a poor battery. You are recommended to replace that battery immediately.
- You do not need to worry on overcharging the battery because overcharging is prevented by a regulator inside the main unit.

7 DC/DC Converter

- Fit in Car Cigarette Lighter Socket
- Reduce DC12V to 3/4.5/6/7.5/9/12V Selectable
- Overload Indication
- RED LED remind user to unplug when not in use
- Universal Output Plug fits most common DC sockets
- Model CAR001: Output rated DC3, 4.5V @300mA, DC6, 7.5V @500mA, DC9, 12V @1A
- Model CAR002: Output rated DC3, 4.5V @500mA, DC6, 7.5V @1A, DC9,12V @1.5A
                              Input Plug Equipped with a 3A replaceable Fuse
                              Car Battery Level Indicator and Battery Low Alarm
- OEM / ODM are welcomed

8 Power Cable

- Competitive Price and Highly Reliable Quality
- Jumper Cable: Car Plug to Car Plug, Car Plug to Alligator Clips .....
- Extension Cable: Car Plug to Car Socket, Car Plug to Dual Car Sockets .....
- Power Supply Cable: Car Plug to DC plug, DC plug to DC plug .....
- Wide selection of Connectors
- Custom Drawings are welcomed

9 DC/AC Power Inverter

Specifications:
Input Voltage: DC10-15V
N o Load Current: 0.1A
Output Waveform: Modified SINE Wave
Efficiency: Typical 90%
Gift Box Dimension: 52mm x 98mm x 180mm
Gross Weight: 1kg / Unit with packaging

Features:
- Compact Design
- Easy to Install & Maintain
- Battery Low Alarm at 10.7VDC
- Battery Low Shut Down at 10.5VDC
- Input Fuse Protection
- Short Circuit Protection
- Overload Protection

Applications:
- Computer       - Printer        -14 inch TV   -Electric Tools   - Backup Power Supply
- Hair Dryer      - Boombox   -VCR            - Electric Iron    -Emergency Power Supply
- Video Game   - Heater        - Fan             - Lamp              -Fax Machine Power Backup

Custom ratings are welcomed.

10 OEM Projects

For quotation, please provide us with:
- Bill of material;
- Sample;
- Manufacturing requirement;
We will arrange a sales representative to contact you for more details.

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