Products & Services

HEU250 series

120W Medical & I.T.E. Enclosed Switching Power Supplies

● Wide Operating Voltage, 85 to 264VAC, 47 to 63 Hz
● Single Output from 12V to 48V
● Protection: OVP, OLP, OTP, SCP
● Input to Output: 2MOPP
● High Surge Immunity
● Efficiency Up to 93%
● Peak 300W (90 to 264 VAC)
● 3-Year Warranty for Power Supply

Model No. Output Voltage(VDC) Output Current(A) Max. Output Power(W) Safety Approvals
Model No.:HEU250-105 Output Voltage(VDC):12 Output Current(A):10.00 Max. Output Power(W):120 下载 :More
Model No.:HEU250-106 Output Voltage(VDC):15 Output Current(A):8.00 Max. Output Power(W):120 下载 :More
Model No.:HEU250-107 Output Voltage(VDC):19 Output Current(A):6.31 Max. Output Power(W):120 下载 :More
Model No.:HEU250-108 Output Voltage(VDC):24 Output Current(A):5.00 Max. Output Power(W):120 下载 :More
Model No.:HEU250-109 Output Voltage(VDC):30 Output Current(A):4.00 Max. Output Power(W):120 下载 :More
Model No.:HEU250-110 Output Voltage(VDC):36 Output Current(A):3.33 Max. Output Power(W):120 下载 :More
Model No.:HEU250-111 Output Voltage(VDC):48 Output Current(A):2.50 Max. Output Power(W):120 下载 :More
Type File Name Download
Type:Safety Certificate File Name:SINPRO-HBU250,HEU250,HEU250A-F,HEU250B-F-CB(ITE2.2) Download : Download
Type:Safety Certificate File Name:SINPRO-HBU250,HEU250,HEU250A-F,HEU250B-F-EMC Download : Download
Type:Safety Certificate File Name:SINPRO-HBU250,HEU250,HEU250A-F,HEU250B-F-TUV(MED3.1) Download : Download
Type:Safety Certificate File Name:SINPRO-HBU250,HEU250,HEU250A-F,HEU250B-F-cULus Download : Download
Type:Safety Certificate File Name:SINPRO-HBU250,HEU250,HEU250A-F,HEU250B-F-TUV Download : Download
Type:Safety Certificate File Name:SINPRO-HBU250,HEU250,HEU250A-F,HEU250B-F-CB(MED3.2) Download : Download
Type:Safety Certificate File Name:SINPRO-HBU250,HEU250,HEU250A-F,HEU250B-F-CB(MED3.1) Download : Download
Type:Safety Certificate File Name:SINPRO-HBU250,HEU250,HEU250A-F,HEU250B-F-UL(Medical) Download : Download
Type:Safety Certificate File Name:SINPRO-HBU250,HEU250,HEU250A-F,HEU250B-F-UL(ITE) Download : Download
Type:Safety Certificate File Name:SINPRO-HBU250,HEU250,HEU250A-F,HEU250B-F-CB Download : Download
Type:Safety Certificate File Name:SINPRO-HBU250,HEU250,HEU250A-F,HEU250B-F-EMC(EN55032) Download : Download
Type:Datasheet File Name:SINPRO-HBU250,HEU250,HEU250A-F,HEU250B-F-DATASHEET Download : Download
Description
The HEU250 series is a power supply with medical and ITE safety approvals and is protected by a stainless steel cover which ensures a high degree of tolerance against certain compressions or physical impacts. The series provides 120W output power at efficiency up to 93% with a peak power of 300W and is available in 12v-48v output with options for open frame (2”x4”x1.2”) and cover with fan; for rail mount option, please contact our sales rep.
 
250W Medical & ITE Open-Frame Switching Power Supplies


Click here for more information on the HBU250 series (open frame).




250W Medical & ITE Enclosed Switching Power Supplies with Fan


Click here for more information on the HEU250A-F series (with a fan outside the cover).




250W Medical & ITE Enclosed Switching Power Supplies with Fan



Click here for more information on the HEU250B-F series (with a fan inside the cover).
 



The units feature a 5000M altitude operational ability and can operate in a wide operating temperature range of -40 to +70°C. Meeting the requirements for a 2 x MOPP (Means of Patient Protection) classification, the power supplies offer a compact solution for various medical and ITE applications. They are equipped with overvoltage protection (OVP), overload protection (OLP), over-temperature protection (OTP), short circuit protection (SCP), and approved to IEC/UL/EN/CAN/CSA C22.2 62368-1, IEC/ES/EN/CAN/CSA C22.2 60601-1, RoHS directive, etc.
All models carry comprehensive safety certificates and markings including CE, CB, UKCA, etc. that allows the series for global selling.

HEU250 series is highly suitable for the medical equipment or device that is powered by a motor, such as breathing devices, infusion pumps, etc. as the series is designed to feature an enhanced peak power capability to meet the motor starting currents.
To find more applications, please click the contact us button below for further information and to experience the customized service.

Electrical Characteristics
● Efficiency: 93%
● Line Regulation: 1% (max.)
● Hold-Up Time: 10ms (min.)
● Output Ripple and Noise: 108~300 mV
 
Environmental
● Operating Temperature: -40 to +70°C
● Storage Temperature: -40 to +85°C
● Operating Humidity: 0~95% RH
● Storage Humidity: 0~95% RH
● MTBF: 150,000 calculated hours