Wanptek DPS305U 30V / 5A High Precision Adjustable Switching DC Power Supply with 4-Digits LED Display

Wanptek DPS305U 30V / 5A 4-Digits Display LED High Precision Adjustable Switching DC Power Supply

Overview: The DPS series products are a three-window four-bit high-precision DC-regulated power supply, which can display voltage, current, and power at the same time.

Features:

• **High Precision**: LED 4 digits display of voltage, current, and power, high precision and features of voltage stabilization, current limiting, and simple operation.
• Power supply stability and ripple coefficient are very good, has two upgraded functions of USB fast charging and perfect short circuit protection
• Can be widely used in mobile phone/computer maintenance, school and production line use, etc
• USB Quick Charging: the machine has a built-in fast charging protocol identification chip that supports USB fast charging function.
• Safety Operation: it has over-voltage protection(OVP), over-current protection(OCP), over-temperature protection, and the upgraded short circuit alarm function
• Adjustable Output Voltage & Current: output voltage and output current can be continuously adjusted between 0 and nominal value with fine regulating and coarse regulating
• Wide Application: can be used in mobile phone maintenance, computer maintenance, electrical maintenance, school laboratories scientific research and production line use, and all other needs DC regulated power supply
• Supporting Fast Charging Protocols Include: compatible with Qualcomm QC2.0, QC3.0, Apple, Huawei FCP, SCP Samsung AFC, and other fast charging protocols

Specification:

• Model: DPS305U
• Output Voltage: 0～30V
• Output Current: 0～5A
• Output Power: 150W
• Auxiliary Output: USB quick charging 18W, supports multiple quick charging protocols
• Input Voltage: AC230V ± 10%, 50Hz; AC115V ± 10%, 60Hz
• Working Temperature: 0~40℃; Humidity: <80%RH
• Storage Temperature: -10~70℃; Humidity: <70%RH

Performance:

• C-V:
  • Voltage Stability: ≤0.1% ± 3mV
  • Load Stability: ≤0.1% ± 3mV
  • Ripple Noise: ≤20mVrms (effective value)
• C-C:
  • Current Stability: ≤0.1% ± 3mA
  • Load Stability: ≤0.2% ± 3mA
  • Ripple Noise: ≤5mArms (effective value)
• Protection Mode: Current limiting protection/short circuit alarm stop output and self-recovery
• Display: Four-digit digital tube, three-window display: voltage, current, power
• Display Accuracy: 0.5% ± 3 digits
• Display Resolution: Voltage: 00.01V; Current: 0.001A
• Fuse: 2A
• Item Size: 246 * 90 * 152mm
• Item Weight: 1571g
• Package Size: 30 * 20 * 14cm

Package includes:

• 1 x Power Supply
• 1 x Power Cord
• 1 x Alligator Clip Line