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150A 120V 18000W Variable DC Power Supply

150A 120V 18000W Variable DC Power Supply
150A 120V 18000W Variable DC Power Supply
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150A 120V 18000W Variable DC Power Supply
150A 120V 18000W Variable DC Power Supply
150A 120V 18000W Variable DC Power Supply
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$6,587.49
Ex Tax: $6,587.49
  • Stock: In Stock
  • Model: RDDLZ-VDCPS120150K
  • Weight: 1.00
  • SKU: RDDLZ-VDCPS120150K

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150A 120V variable DC power supply provides a reliable and adjustable power source for various applications. This variable DC power supply with adjustable voltage and current capabilities, coupled with digital control features, serves as a reliable and efficient power source for electronics experimentation and development.

Specification

ModelRDDLZ-JK120150K
Input VoltageSingle Phase 110V AC, Three Phase 220V or 380V AC (+/- 10%)
(240V, 400V, 415V, 440V, 460V 480V can be customized)
Output Voltage Range0-120V
Output Current Range0-150A
Output Power18000W
Frequency50Hz/60Hz
Adjustable ModePulse Width Modulation (PWM) Type
Transistor Connection MethodFull Bridge
Output TypeDual
Display3 digit
Display AccuracyOutput 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 ResistanceInput-Output: ≥20MΩ
Input-Chassis: ≥20MΩ
Output-Chassis:≥80MΩ
Dielectric StrengthInput-Output: AC1500V, 10mA, 1 minute
Input-Chassis: AC1500V, 10mA, 1 minute
Output-Chassis: AC1500V, 10mA, 1 minute
ProtectionOver Load and Voltage Protection
Current Imbalance≤5% + 0.5A
Operating Ambient-10℃ to + 45℃/ 85%RH
Storage Ambient-10℃ to + 80℃/ 80%RH
Overheat Protection Ambient Threshold70℃ to 80℃
Mean Time Between Failures≥50000h
Cooling DuctInternal Cooling Air Duct Forward and Exit
CertificationCE, RoSH
Warranty12 Months
Size700 (L) x 480 (W) x 295 (H) mm
Weight45kg


Detail

Tips: What is the typical lifespan of a variable DC power supply?

The lifespan of a variable DC power supply depends on various factors, including its quality, usage patterns, and maintenance. Higher quality power supplies designed with durable components and robust construction can last for several decades with proper care. In contrast, lower-quality units may have shorter lifespans, potentially ranging from a few years to a decade. Regular maintenance, such as cleaning, ensuring proper ventilation, and monitoring for voltage irregularities, can extend the lifespan. Intermittent or heavy usage, especially near the power supply's maximum capacity, may accelerate wear and reduce its lifespan. Ultimately, a well-maintained, high-quality variable DC power supply can provide reliable service for 15-30 years, while lower-quality units may need replacement sooner. Regular assessments and adherence to manufacturer guidelines contribute to optimizing the lifespan of a variable DC power supply.

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