Wholesale 50.4W Series Medical Power Supplies Interchangeable plug type Suppliers, Factories

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Wholesale 50.4W Series Medical Power Supplies Interchangeable plug type Suppliers, Factories

We design and manufacture safe and reliable power supply. This power supplyâ€™s quality is excellent. We could make Medical Power Supplies Interchangeable plug type models, such as, 24W series, 50.4W series, and so on.

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Product Description

Energy storage system

Product Specification

OUTPUT	Voltage(DC)	9V	9.1-14V	14.1-21V	21.1-30V	30.1-48V
	Current(Max.)	5A	4.16A	3.36A	2.3A	1.57A
	Power (Max.)	45W	50W	50.4W	50.4W	50.4W
	Ripple & noise	≤150 mV	≤200 mV	≤200 mV	≤300 mV	≤300 mv
	voltage tolerance	±5%
	Standby power	<0.21W
INPUT	Voltage Range	100-240VAC
INPUT	Frequency Range	50-60Hz
ENVIRONMENT	operation Temp.	0℃ to +40℃
	Storage Temp.	-20℃ to +80℃
	Operation HUM	10%-90%
SAFETY	Safety Standards	60601 CB, cULus, FCC, CE, TUV Mark, AU plug report
Other	MTBF	>50,000 hours at 80% load and 25℃
Other	Dimension	84.5X52.0X35.0mm

Energy storage system

Specification Details

Inrush Current (cold start): The inrush current will not exceed 80A at 100-240Vac input and Max load for a cold start at 25℃.
Efficiency: While input 115Vac and 230Vac, the average efficiency is more than 87.40%. The test point is at 25%, 50%, 75% and 100% of max load respectively.
Input Power Loss: While input 115Vac or 230Vac and the output is no load, the input power loss must be less than 0.1W.
Turn On Normally: While input 100~240Vac and capacitance load is 470uF, the adapter can turn on normally and the output is in the rated range.
Output Load Transient Response: The output shall not exceed 10% of the nominal output voltage, load fluctuation: from 20% to 80%, R/S: 0.5A/uS, frequency: 100Hz duration and 8mS at 80%.
Over Current Protection: 3.6A < I < 8A. The output shall hiccup when the over currents applied to the output rail, and shall be self-recovery when the fault condition is removed.
Short Circuit Protection: The input power shall decrease when the output rail short, the power supply shall no damage, and shall be self-recovery when the fault condition is removed.
Over Voltage Protection: The power supply shall protection when the output over voltage.
Vibration Test: 10 to 300Hz sweep at a constant acceleration of 1.0G (Breadth: 3.5mm) for 1 Hour for each of the perpendicular axes X, Y, Z.
Drop Test: Height: 1m; the product should be fell off on the plank with the thickness of at least 53mm, and the plank should be put on the cement ground or on the ground without flexibility. Random surface in all 3 times.
EMI: FCC Part18 class B, EN55032.
EMS: EN55035.
Safety Accord with: ANSI/AAMI ES60601-1, CSA C22.2 NO. 60601-1, IEC60601-1, EN60601-1, AS/NZS 60601.1.

Quality Assurance

Why Choose Us?

On/Off Testing: We do turn ON/Off test when rated load and input 100V/240V.
100% Equipment Tested: All products are tested by professional equipment. Test items include: DC output performance, DC output voltage, Current ripple, efficiency, Inrush current, Enter RMS current, Input peak current, Input power, Current harmonic violation, Input power factor, Short circuit protection, low voltage protection, Over current protection, Over voltage protection, Over load protection, and Over temperature protection.
Burn-in Test: All products undergo a rated load burn-in test for 4 Hours under normal input and 80% rated load at 40℃ ± 5℃.
Appearance Inspection: Complete and detailed visual inspection is performed on all finished goods.

Questions & Answers

Frequently Asked Questions

What is the input voltage and frequency range supported by the power supply?

The system supports a wide input voltage range of 100-240VAC with a frequency range of 50-60Hz, making it suitable for global power configurations.

What safety standards does this power system comply with?

This system meets various strict medical and electrical safety standards including 60601, CB, cULus, FCC, CE, TUV Mark, and complies with ANSI/AAMI ES60601-1, CSA C22.2 NO. 60601-1, IEC60601-1, and EN60601-1.

What type of protection mechanisms are built into the device?

The system features comprehensive safety protection mechanisms, including Over Current Protection (hiccup mode with self-recovery), Short Circuit Protection (auto-recovery, no damage), and Over Voltage Protection.

What are the operating and storage temperature limits?

The recommended operating temperature range is 0℃ to +40℃, and the storage temperature range is -20℃ to +80℃ with operation humidity maintained between 10% to 90%.

How is the quality of each unit verified before shipment?

We perform 100% equipment-based functional testing (covering ripples, protections, performance parameters), a strict 4-hour rated load burn-in test at 40℃ ± 5℃, and a full appearance inspection on every product unit.

What is the MTBF and average efficiency of the power supply?

The Mean Time Between Failures (MTBF) is estimated at over 50,000 hours at 80% load and 25℃. Under typical inputs of 115Vac and 230Vac, the system maintains an average efficiency of over 87.40%.