GZV4000 40A DC5-15V Adjustable Switch Power Supply Built-in Speaker for DIAMOND Antenna Radio Communication

Introduction:
- Adjustable output voltage of 5-15V, designed with a 13.8V damping range for easy use of wireless devices.
- A 40A switching power supply has the characteristics of small size and light weight compared to linear power supplies with the same power output, providing higher efficiency output up to 80%.
- Multiple protection circuit: It has internal overheat protection and overload protection circuits to ensure safe operation of the power supply. There is also a protection circuit against RFI (radio frequency interference), which has high RFI stability.
- Pointer type meter, which can switch between displaying the current output voltage value or current value.
- European standard power plug, input voltage AC220V 50/60Hz, power cord length approximately 2.3m.
- 3 types of output interfaces: equipped with a pair of terminal posts (maximum current 40A), a pair of snap on interfaces (maximum current 6A), and a lighter interface (maximum current 10A) to meet the usage needs of different devices.
- Built in speaker, connect the device to the audio port of the power supply with an audio cable, and use the power supply as a speaker.
- A large cooling fan provides a guarantee for the safe, stable, and efficient operation of the power supply. Attention: The fan will continue to run after the power is turned on.

Specification:
- Model: GZV4000
- Input voltage: AC220V 50/60Hz
- Fuse: 6A
- Output voltage: DC 5 - 15V
- Maximum output current: 40A
- Ripple and noise: 8mVRMS
- Net weight: 3kg
- Product size: 210 x 110 x 300mm

Package Included:
- 1 x Power Supply
- 1 x Audio Adapter
- 1 x User Manual