Product Description:
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Adjustable Voltage and Current Output
The DPH8909-RF Programmable DC Power Supply provides a highly customizable 0-96V adjustable voltage and 0-9.6A adjustable current. Its high precision and stability make it an excellent choice for laboratories, factory testing, and electronic equipment maintenance. The efficient design ensures consistent performance with minimal power loss. -
Versatile Control Options
Enjoy the convenience of three control methods to suit your needs:- Panel Buttons: Easily adjust voltage and current directly on the front panel.
- PC Software Communication: Utilize the included PC software to manage settings remotely. It supports SIMPLE and MODBUS communication protocols, providing seamless integration into various systems.
- Wireless Remote Control: Operate the power supply wirelessly within a 10-meter range. One remote can manage up to 30x99 devices by configuring communication channels and addresses.
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BUCK Architecture for High Efficiency
Built on BUCK architecture, the DPH8909-RF ensures stable performance with an operating frequency of up to 150kHz and a voltage difference as low as 0.5V. Its design delivers high conversion efficiency, reducing energy waste. -
Broad Input Compatibility
Supporting input voltages from 20-110V DC, this power supply is compatible with multiple power sources, including AC-DC switching power supplies, solar panels, wind turbines, and battery-powered systems, ensuring wide adaptability. -
Advanced Safety Features
Protect your devices with programmable voltage and current limits, safeguarding against over-voltage and over-current conditions. The temperature-controlled fan automatically adjusts its speed to prevent overheating, and the output shuts off in extreme conditions for safe operation. -
Convenient Memory and Parameter Storage
Save and recall up to 10 parameter configurations (M0-M9) for repetitive tasks. This feature improves workflow efficiency, especially for users needing consistent settings across projects. -
Fast Voltage Regulation and Reliable Output
With a rapid voltage regulation response, the DPH8909-RF delivers precise and stable output under varying loads, ensuring reliability for professional and industrial use.
Specifications:
Model | ||||
Input voltage | 20-110V | 20-110V | 20-110V | 20-110V |
Output voltage | 0-96V | 0-96V | 0-96V | 0-96V |
Output current | 0-9.6A | 0-9.6A | 0-20A | 0-20A |
Output Power | 0-921.6W | 0-921.6W | 0-1920W | 0-1920W |
Wireless transmission | RF transmission | |||
Communication Interface | TTL serial communication | 485 communication interface | TTL serial communication | 485 communication interface |
Voltage resolution | 10mV | 10mV | ||
Current resolution | 1mA | 10mA | ||
Power effect | CV<0.5%+10mv,CC<1%+5mA | |||
Load effect | CV<0.5%+10mv,CC<1%+5mA | |||
Output ripple | <50mVpp(Input 40V、Output 12V、7A) | |||
Typical efficiency | 92%(Input 40V、Output 30V、7A) | |||
Display accuracy | 10mV、1mA | 10mV、10mA | ||
Output error | Voltage:±2‰+1characters、Current :±5‰+2characters | |||
Response time | <50ms | |||
Wireless distance | 10 meters (accessible) | |||
Wireless frequency | 2.4G | |||
Communication channels | 01-30 | |||
Communication address | 00-99 | |||
Display method | 2.4 inch LCD screen | |||
rechargeable battery | 3.7V/2000mA | |||
Store operation | 10 groups of parameter storage for M0-M9 | |||
Type of protection | PT(Over temperature protection) | |||
Application ambient temperature | Onboard radiator, fan cooling | |||
Use environment | Indoor use design, maximum humidity 80 | |||
Wireless controller dimension | 120*80*37mm | |||
Product dimension | 150*120*59mm | |||
Package dimension | 210*150*75mm | |||
Net weight | 690g | |||
Gross weight | 800g |
Shipping List
1、DPH8909 Power Supply
2、Remote Control,Remote Control Charing Cable(DPH8909-RF/DPH8909-485RF kit contains)
3、USB To TTL Communication Line(DPH8909/DPH8909-RF kit contains)
4、USB To 485 Module(DPH8909-485/DPH8909-485RF kit contains)