







- Stock: In Stock
- Model: RDDLZ-VDCPS100100K
- Weight: 1.00
- SKU: RDDLZ-VDCPS100100K
Available Options
100 amp 100 volt variable DC power supply features adjustable voltage and current outputs, allowing users to fine-tune settings based on specific requirements. The versatility and precision of this adjustable DC power supply make it an essential tool for electronics labs, testing environments, and various technical applications, offering reliability and adaptability in powering electronic components and systems.
Specification
Model | RDDLZ-JK100100K |
Input Voltage | Single Phase 110V AC, Three Phase 220V or 380V AC (+/- 10%) (240V, 400V, 415V, 440V, 460V 480V can be customized) |
Output Voltage Range | 0-100V |
Output Current Range | 0-100A |
Output Power | 10000W |
Frequency | 50Hz/60Hz |
Adjustable Mode | Pulse Width Modulation (PWM) Type |
Transistor Connection Method | Full Bridge |
Output Type | Dual |
Display | 3 digit |
Display Accuracy | Output Voltage ±0.5%, Output Current ±0.5% |
Efficiency | >86% |
Load Regulation (CV) | Stable Voltage ≤0.5%, Constant Current ≤0.5% |
Line Regulation (CV) | Stable Voltage ≤0.5% |
Ripple Voltage | ≤1% |
Insulation Resistance | Input-Output: ≥20MΩ |
Input-Chassis: ≥20MΩ | |
Output-Chassis:≥80MΩ | |
Dielectric Strength | Input-Output: AC1500V, 10mA, 1 minute |
Input-Chassis: AC1500V, 10mA, 1 minute | |
Output-Chassis: AC1500V, 10mA, 1 minute | |
Protection | Over Load and Over Voltage Protection |
Current Imbalance | ≤5% + 0.5A |
Operating Ambient | -10℃ to + 45℃/ 85%RH |
Storage Ambient | -10℃ to + 80℃/ 80%RH |
Overheat Protection Ambient Threshold | 70℃ to 80℃ |
Mean Time Between Failures | ≥50000h |
Cooling Duct | Internal Cooling Air Duct Forward and Exit |
Certification | CE, RoSH |
Warranty | 12 Months |
Size | 700 (L) x 480 (W) x 295 (H) mm/ 630 (L) x 520 (W) x 780 (H) mm |
Weight | 45kg (220V)/63kg (110V) |
Detail
Tips: Is there a minimum load requirement for variable DC power supplies?
Variable DC power supplies typically have a minimum load requirement to ensure stable operation and prevent voltage spikes. This requirement is often specified by the manufacturer and varies among different models. Below the minimum load, the power supply may experience issues such as voltage regulation problems, increased ripple, or even complete failure. This is because the control circuitry relies on a certain level of current flow to maintain stability. Users should consult the product's datasheet or manual to determine the specific minimum load requirements for their variable DC power supply. It's essential to adhere to these specifications to guarantee reliable and safe operation, avoiding potential damage to the power supply and the connected electronic components.