Specifications:
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Input Voltage: 6.0 – 36V DC
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Output Voltage: 0.6 – 36V DC
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Output Current: Max 5A
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Output Power: Max 80W
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Voltage Resolution: 0.01V
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Current Resolution: 0.001A
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Conversion Efficiency: ~88%
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Protection Features:
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Input anti-reverse protection
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Output anti-reverse irrigation
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Undervoltage protection: 5.8–36V adjustable (default: 5.8V)
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Overvoltage protection: 0.6–36V adjustable (default: 36V)
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Overcurrent protection: 0–5A adjustable (default: 5A)
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Overpower protection: 0–80W adjustable (default: 80W)
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Overtemperature protection: 80–110°C adjustable (default: 110°C)
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Timeout protection: 0–100h (default: off)
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Super capacity protection: 0–60Ah (default: off)
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Soft Start: Yes
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Operating Frequency: 120kHz
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Dimensions: 79mm × 43mm × 48mm
Package:
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1 x ZK-5KX DC Buck Boost Converter Module
Description:
The ZK-5KX is a versatile DC-DC buck-boost converter with constant current (CC) and constant voltage (CV) control. It supports a wide voltage input and output range (0.6V–36V) and offers a maximum output current of 5A and power of 80W. The integrated LCD display provides real-time voltage and current readings with high precision. Designed with built-in soft start and multiple safety features, it’s ideal for lab power supplies, DIY battery charging, LED driving, and other adjustable power applications.
FAQ:
Q1: Can I use this module for battery charging?
A1: Yes, it supports CC and CV modes, making it suitable for lithium-ion and other rechargeable batteries.
Q2: Does it support both buck (step-down) and boost (step-up)?
A2: Yes, it functions as both a buck and boost converter.
Q3: Is the output voltage adjustable during operation?
A3: Yes, output voltage and current are fully adjustable while the module is running.
Q4: What happens if I exceed the input or output limit?
A4: The module has built-in protections including overvoltage, overcurrent, and overpower protection to prevent damage.
Q5: Can I view both voltage and current on the display?
A5: Yes, the digital display shows both real-time output voltage and current.








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