For Long Wei DC Power Supply PS-305DM Adjustable Linear Power Supply CC CV Output 0-30V 0-5A

For Long Wei DC Power Supply PS-305DM Adjustable Linear Power Supply CC CV Output 0-30V 0-5A

Description:
PS-305DM power supply is a kind of continuously adjustable linear DC voltage regulator power supply with high stability, high reliability and low noise. Its output voltage and current can be continuously adjusted. Also it can be both as constant voltage and constant current dc power supply. Its constant voltage and current can be auto-conversion. This low cost and universal power supply can be used in many different areas, from production lines to school use.

Features:
- Stable output 0-30V, 0-5A. Low ripple noise, coarse adjustment, fine adjustment, current limit protection
- High-precision output is widely used
- Constant voltage and constant current automatic conversion. It can be used as a constant voltage power source and a constant current source
- Passed CE ROHS certification, professional quality
- Adopting SMD technology and selection of high-quality components, the power supply efficiency is high
- Reasonable circuit design and sufficient power output are guaranteed
- All wires are treated with an insulating layer bladder
- Extended handle for easy handling
- Voltage and current support coarse adjustment and fine adjustment. Accurately adjust the output voltage value, which can be used at full load for 24 hours
- Can be customized according to customer needs
- Output switch button: effectively prevent the power supply from burning out and prevent sparks. The power supply will produce a higher impulse voltage at the moment of starting. At this time, connecting the load may damage the load. Adding an output switch can effectively solve this problem
- 3-Digit LED high-precision independent digital display
- Voltage/current continuously adjustable, low ripple, low noise, high-precision DC stabilized power supply
- Current limit protection, short-circuit protection, over-voltage protection
- Over-current protection, current limit point can be preset. A negative voltage/current output can be formed in the positive and negative reverse connection mode
- Voltage 0-30V continuously adjustable
- Voltage stabilization, steady current automatic conversion
- Voltage and current preset output
- Internal structure: 1. All copper transformer. 2. PCB patch technology, high-quality components are selected, and the power supply efficiency is high. 3. The snap-in type cable has firm contact and will not fall off due to false welding, which will affect the use
- Built-in heat sink + intelligent temperature control cooling fan. Adjust the speed according to the load, effectively reduce noise and extend the life of the fan
- The front panel shows you the technical parameters of the DC stabilized power supply in detail for easy observation
- The upgraded display screen will not be broken due to external forces such as transportation
- There is a 220V/110V switch on the back: wide voltage design, which can adapt to various input voltages around the world

Product Parameters:
- Model: PS-305DM
- Input voltage: AC220V/110V±10%, 50HZ/60HZ
- Working temperature: -10℃ to 40℃, relative humidity <90%
- Storage temperature: -10℃ to 70℃, relative humidity <80%
- Temperature coefficient: ≤300PPM/℃
- Load stability: ≤0.2%+3MA (steady current state)
- Voltage stability: ≤0.01%+3MV (regulated state)
- Load stability: ≤0.01%+5MV (regulated state)
- Recovery time: ≤100US (state of stabilization)
- Ripple noise: ≤1MVRMS (regulated state)
- Current stability: ≤0.2%+3MA (steady current state)
- Ripple noise: ≤3MARMS effective value (steady current state)

Package Included:
- 1 x Set of DC Power Supply