Mean Well Enterprises Co., Ltd. (Taiwan) - As more and more high requirements industrial applications are unveiled to the market, the demand for power supplies capable of reliably working under harsh environment has been growing gradually. In order to meet this need, MEAN WELL introduces the 600W power supply ~ HEP-600 series, and the charger unit ~ HEP-600C series, specifically working for harsh environment. These two series employ the latest high efficiency circuit design that the working efficiency is up to 96% for HEP-600 and 95.5% for HEP-600C. Under free air convection cooling, they can operate at the ambient temperature between -40℃ and +70℃. The unit body is an aluminum case, and the interior is filled with heat conducting silicone so that HEP-600 and HEP-600C can highly reliably work in a high temperature, highly humid, highly dusty, and highly vibrating (withstand 5G vibration) harsh environment.

HEP-600 and HEP-600C both accept the full range 90~264VAC input. HEP-600 provides nine models with different DC voltage between 12V and 54V; HEP-600C, with 3 stage charging curve, provides 14.4V, 28.8V and 57.6V, the three different voltages lead-acid batteries adopt often as charging voltage. Other functions and characteristics include over current protection (HEP-600, constant current limiting mode), short circuit protection, over voltage protection, over temperature protection, built-in 5V standby power, built-in remote ON/OFF control, no load power consumption <0.5W at remote off, and etc. These series are complied with international regulation such as UL, CUL, TUV, CB, and CE, assuring the safety for usage. Suitable applications for HEP-600 are outdoor telecommunication equipment, signboards, billboards, and humid and dusty industrial control, whereas HEP-600C fit the applications for robotic lawn mowers, electronic transportation vehicles, recreational crafts, security systems, and so on.

Features:

• 90~264VAC full range input
• Built-in active PFC function
• High efficiency up to 96% for HEP-600 and 95.5% for HEP-600C
• 3 stage charging, suitable for charging lead-acid batteries (HEP-600C)
• Fanless design, cooling by free air convection
• Working temperature: -40~+70℃
• Output voltage and current adjustable
• Class I power unit
• Withstand 5G vibration test
• Protections：Over current (HEP-600, constant current limiting mode) / Short circuit / Over voltage / Over temperature
• No load power consumption < 0.5W at remote OFF
• Approvals: UL/CUL/TUV/CB/CE
• Aluminum case, dimension(L x W x H): 280 x 144 x 48.5mm
• 5 years warranty