RDC36-30 Constant Voltage Constant Current Charger. This unit employs imported premium-grade ICs and IGBT power modules as the switching power supply control chips, with other components and materials being various imported industrial-grade devices. It integrates optimized and reasonable design, production technology, strict production process, and comprehensive infrastructure.
This type of power supply is well-developed and boasts numerous advantages.
1. Utilizes a switch-mode power supply circuit, featuring compact size and light weight.
2. Wide input voltage range
3. Full isolation of input/output
4. Provides output current to the load while simultaneously regulating the current for charging the battery.
5. Can be used as a constant current or constant voltage power supply; details are in the user manual.
6. This power supply is widely used in equipment such as power DC screen systems, communication, scientific research, and battery charging.
II. Electrical Characteristics and Specifications
Dimensions: 250×68×210(mm)
★ Total Weight: Approximately 3.0 kg
★ Environmental Conditions:
Operating Temperature: (-20～50)℃; Storage Temperature: (-40～70)℃;
Relative humidity: 90% (40±2℃); Atmospheric pressure: (70~106) kPa
Input Voltage: AC 220V ±10%; Frequency: 50Hz ±10%.
Efficiency: ≥90%
Power Factor: ≥ 0.85
Steady Output Voltage: DC 0~36V
Output Current: DC 0~20A
★ Display Accuracy: ±1.0%
Overvoltage Protection Output Value: DC 40V
Load Adjustment Rate: <1%
Voltage Adjustment Rate: <0.1%
Wavering Voltage: ≤2%
Insulation Resistance: ≥20M
★ Overheat shutdown temperature threshold: (80～85)℃
Smart temperature-controlled fan cooling
★ Protection: Input overcurrent, overvoltage, undervoltage; Output overcurrent, overvoltage, short circuit; Whole machine overheating
★ Mean Time Between Failures (MTBF): ≥ 50,000 hours
Insulation Strength: Input to housing and output ≥ AC1500V; output to housing ≥ AC750V.
