Description
A highly efficient isolated DC/DC converter designed to convert a wide range of input voltages from 3690V DC to a stable 12V DC. This power supply module offers high reliability, galvanic isolation of input and output, and a robust epoxy-encased construction, making it suitable for use even in extreme industrial conditions.
Technical specifications
Input rated voltage: 72V DC
Input range: 3690V DC
Output voltage: 12V DC
Maximum output current: 10A
Maximum output power: 120W
Efficiency: up to 93% (at 48V input)
Electrical isolation: galvanically isolated input and output
Voltage regulation: < 1%
Load regulation: < 2%
Ripple and noise: 22250 mVp-p (full load)
No-load consumption: 10 mA at 48Vin
Protections: overvoltage, overcurrent, low input voltage, overheating
Cooling: passive, free air circulation
Operating temperature: 40°C to +80°C
Operating humidity: 10% to 90% RH
Storage temperature: 40°C to +100°C
Weight: 570g
Dimensions: 74 × 74 × 29.5 mm
Input connection: screw terminals
Output connection: screw terminals
Construction: aluminum housing, epoxy potting, surface mount
Certification: CE, RoHS
Functions and features
Galvanic isolation of input and output for safe operation and protection of connected devices.
The wide input range of 3690V allows use in 48V, 60V and 72V systems.
High efficiency of up to 93% minimizes losses and heating.
Robust, encapsulated design resistant to vibration, moisture and dust.
Compact design suitable for limited installation spaces.
Stable 12V output with low ripple, suitable for both power and sensitive electronics.
Ideal for
Industrial control systems
Telecommunications and network equipment
Transport equipment and vehicles with 4872V battery systems
Power supply for control units, sensors and power modules
Special DC power applications requiring isolated 12V
Package contents
1× DC/DC converter 3690V 12V, 10A, isolated
Why choose this product?
Extremely wide input range 3690V for professional use.
The galvanically isolated design protects the entire power supply system.
High efficiency, long life and minimal maintenance.
Durable aluminum construction with passive cooling.
Stable 120W power even in demanding operating conditions.
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