Description

Technical Parameters

Good power supply 12V 100A, the efficiency is very high, it is 94%, there are two small cooling fans, and the size is very compact, now it is widely used to the health&care and medical equipment.

Features:

1, High efficiency 12V 1200W switching power supply;

2, Built-in EMI filter and PFC function, low noise, high reliability;

3, 100A power supply with wide range of AC input voltage;

4, 1200W power supply with overload, short circuit, over-voltage and over temperature protection;

Parameter
Item NO		K57-UP1200S12F
Output	Output Voltage	+12VDC
	Rated Current	100A
	Rated Power	1200W
	Ripple & Noise	200mVp-p
	Output ADJ.Range	11.4-12.6V
	Output Accuracy	±1%
	Line Regulation	±0.5%
	Load Regulation	±1%
	Set up, Rise, Keep up time	600ms, 30ms, 12ms
Input	Input Voltage Range	100-240V AC
	Input Current	9.5A/230Vac, 21A/115Vac
	Input Frequency	50-60Hz
	Efficiency @230Vac	94%
	Power Factor	PF＞0.98/115V or PF＞0.95/230V
	Inrush Current	Cold start 60A/230Vac
	Leakage Current	＜0.5mA@240V
Protection	Over Load	105~150% Hiccup, automatic recovery
	Short Circuit	Locked protection, Return to normal after restart
	Output Over Voltage	＞120% Shut down, Locked protection, Return to normal after restart
	Over Temp.,	TS1 position＞105℃ it will be protection, then automatic recovery
Functions	Fan Supply	12V@0.3A for driving a fan, tolerance±15%, Built-in fan forced air cooling
Environment	Working Temp., Humidity	-20~60℃, 10~90% RH, No condensation
	Storage Temp., Humidity	-20~85℃, 10~95% RH
	Temp, . Drift	±0.03%/℃ (0~50℃)
	Vibration	10~500Hz, 2G 10min. /1cycle, PERIOD FOR 60min. EACH AXES
Safety & EMC	Safety Standards	GB4943 EN60950 EN62368-1
	Withstand Voltage	I/P-O/P: 3KV; I/P-FG: 1.8KV; O/P-FG: 0.6KV AC 1min
	Insulation Resistance	I/P-O/P, I/P-FG, O/P-FG: 500VDC / 100M Ohms
	EMC Standards	EN55032 CLASS A
Others	MTBF	＞50K hrs
	Dimension	23012742mm（LWH)
	Weight	0.8KG
Notes	1. All parameters 230VAC input, rated load, ambient temperature 25 ℃, measured under conditions of 70% humidity; 2. Accuracy: includes set up tolerance, line regulation, load regulation and so on; 3. Ripple Test: 30cm long strands connect the power supply and the load on the load side and 0.1u and 47u capacitor to 20MHz oscilloscope measured at the load end; 4. Line regulation: at rated load conditions, the input voltage changes from low to high measured; 5. Load regulation: the measured output load from 0 to 100% load change measured;

12V 1200W power supply(001)

FAQ:

Q1: How does the cooling fan of the 12V 100A power supply work?

A: Usually the cooling fan is always working, but we can customize it for you.

The cooling fan can be controlled by the temperature.

Q2: Can you do our own packaging?

A: Yes, you just provide the package design and we will produce what you want. We also have the professional designer can help you do the packaging design.

Q3: How many different types of products your company manufactures?

A: Now we have more than 1, 000 products. We have a strong advantage of OEM, just give us the actual products or your idea that you want, we will manufacture for you.

Q4: When can I get the price?

A: Usually we quote within 8 hours after we get your inquiry.

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1200W 12V 100A AC/DC Switching Power Supply with Overload Protection

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