DC-DC Module Power Supply

Currently, the CD-CD module power supply products manufactured by our company are widely utilized in various fields, including aviation, aerospace, communications, healthcare, power generation, railways, instrumentation, and industrial control; their applications in drones, fire control systems, and portable weapon systems are particularly prominent.

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Category: Military Modular Power Supply Series

Product Features

Ultra-low input voltage, high conversion efficiency, high reliability, natural cooling, and no additional heat sink required.
The product’s exterior design can be customized according to actual usage requirements.
Users can select or customize this power supply series based on their requirements for output ranges of 0.5W–1200W and configurations ranging from single-channel to multi-channel.

Technical Parameters

parameter		metric
input characteristics	input voltage	DC1.5V（AC1.2V~10V）
		DC12V（DC10~18V）
		DC24V（DC18~36V）
		DC48V（DC36V~72V）
output characteristic	output voltage	DC3.3V~600V
	Number of output channels	Any route from Route 1 to Route 8 is available.
	Output voltage accuracy	±1% max (100% load, nominal input voltage)
	Output voltage regulation	±0.1% max (100% load, low end to high end)
	Output Load Regulation	±1% max (10%–100% load range, at nominal input voltage)
	delivery efficiency	≥83%–89% (100% load, nominal input voltage)
	Output ripple and noise	≤0.5%–1% mVP-P (20 MHz bandwidth measurement method)
protection feature	Short-circuit protection output	Yes, self-recovering.
	Overcurrent Protection Output	≤0.5mVP-P
	Overvoltage protection output	Yes, self-recovering.
Safety Features	Input to Output	500VAC, continuous for 1 min, leakage current ≤ 5 mA
	Input to the外壳	500VAC, continuous for 1 min, leakage current ≤ 5 mA
	Output to the外壳	200VAC, for 1 minute
environmental character istics	working temperature	Industrial-grade: –25°C to +50°C
		Prussian Military Grade: –40°C to +70°C
		Space-grade: –55°C to +85°C
	Storage temperature	Industrial-grade: –35°C to +60°C
		Prussian Military Grade: –55°C to +85°C
		Space-grade: –85°C to +105°C
	relative humidity	10%–90% RH (no condensation)