FRIWO

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High efficiency: up to 94%
Low no load power consumption <210mW
Low leakage current ≤100μA
IEC 60601-1-2, 4th edition ready
Wide operating temperature range 0 - 70°C
Wide input voltage range 85 - 264 VAC
Isolation 2x MOPP
Operating altitude 5000m
Convection cooled 120 W / Forced cooled 175 W
EN 55011/32 Class B conform

The HERC line meets the medical requirements of IEC60601-1 and can be used worldwide at heights of up to 5000 m. With the protection 2 x MOPP, the insulation of the units is designed for both patient and user safety. The minimum leakage current of < 100 μA (for individual product lines even < 10 μA) allows manufacturers to design medical devices with a patient interface, an applied part of class BF or CF.

In compliance with the new Hazard Base Standard IEC 62368-1, the HERC units also come highly recommended for use in the industry, information technology and audio/video.

In terms of EMC, the new HERC series meets the 4th edition of the IEC 60601-1-2 standard for medical devices, both for professional and domestic use. Furthermore, the requirements for a device of protection class II without functional earth are met, which in turn allows the devices to be used also in domestic areas according to IEC 60601-1-11. With regard to the permissible limit values for harmonic currents of IEC 61000-3-2, units of power ratings > 75 W are equipped with an active PFC.

Additional information

Output voltage: 24 V
Spec.0 cover sheet FW-Type: FW8175M/OF/24/HERC
Current: 5000 mA
Protection Class: I & II
Frequency: 50 / 60 Hz
Standard: IEC60601-1, IEC62368-1
Humidity: 95% max
Input tolerance: ±10%
Storage temperature
: -40° - +85°C
MTBF: 500.000 h acc. Mil217F (based on calculations at 120Vac/60Hz & 230Vac/50Hz, ambient 25°C and 100% load)
Input voltage: 100-240 V
AC Input: flat pin connector
Input current: 1800-900 mA
DC output: flat pin connector
Family : OPEN_FRAME
Output voltage tolerance: +/-3%
Operating Altitude: 5000 m
Ripple Voltage: 150 mVpp
Operating temperature: -20 - +70°C
PCB-Material: CEM1
Weight: 156 g
leakage current: ≤100 µA
Dimension: 101.6x50.8x26.6mm (4“x2“x1.1“)
Spec.6.3 electrical test average efficiency: ≥ 88%
Spec.8 EU declaration EMC directive: EN 55024:2010/A1:2015, EN 55032:2012, EN 60601-1-2:2015
Spec.8 EU declaration low voltage directive: EN 60601-1:2006/A12:2014, EN 62368-1:2014

HERC175 Flyer

FW8175M/OF/24/HERC Specifications

https://www.friwo.com/en/

Based on 50 years of experience, FRIWO today has a global presence with modern development centres, production facilities and sales in Europe, Asia and North America. The FRIWO brand stands for innovative strength, security, safety, quality, and efficiency around the world. As proof of this, we are certified according to DIN ISO 9001 (Quality Management), DIN ISO 14001 (Environmental Management), and DIN ISO 13485 (Quality management for medical devices). At the end of the 2020 fiscal year, the company employed over 2,500 people worldwide and generated revenue of 99.4 million euros.

As an international system provider, FRIWO, headquartered in Ostbevern (DE), develops and produces digitally controllable power supply and drive solutions for futureoriented industries such as power tool technology, industrial applications, medical technology or electromobility.

The product portfolio includes technologically leading chargers, battery packs and power supply units as well as intelligent components for electric drive trains. The range of solutions extends from the display, motor control and drive unit to the control software.