Type 78.1D - Switch mode power supply
- Brand: Finder
- Product Code: Type 78.1D
Description: Type 78.1D Switch mode power supply with 24 V DC, 130 W output. Equipped with double stage conversion with PFC (Power Factor Correction) and an adjustable output voltage between 24 and 28 V.
Features include:
Fold-Back technology for battery charging and parallel operation to increase the load current
High efficiency (up to 93%)
Low consumption in stand-by (less than 1 W)
Forward topology
Internal thermal protection with pre-alarm via LED plus auxiliary contact and output shutdown
Overload indication: with pre-alarm via LED plus auxiliary contact
Current boost: without time limit, with LED indication plus auxiliary contact
Overload protection: Fold-back mode
Short circuit protection: Hiccup mode (automatic reset)
Input fuse: Easily replaceable, with spare immediately to hand
Overvoltage protection: Varistor
Compliant with EN 60950-1 and 61204-3
Parallel connection for higher load current (with OR diode)
Dual polarity and serial connection possible
35 mm rail (EN 60715) mounting
Description: Type 78.1D Switch mode power supply with 24 V DC, 130 W output. Equipped with double stage conversion with PFC (Power Factor Correction) and an adjustable output voltage between 24 and 28 V.
Features include:
Fold-Back technology for battery charging and parallel operation to increase the load current
High efficiency (up to 93%)
Low consumption in stand-by (less than 1 W)
Forward topology
Internal thermal protection with pre-alarm via LED plus auxiliary contact and output shutdown
Overload indication: with pre-alarm via LED plus auxiliary contact
Current boost: without time limit, with LED indication plus auxiliary contact
Overload protection: Fold-back mode
Short circuit protection: Hiccup mode (automatic reset)
Input fuse: Easily replaceable, with spare immediately to hand
Overvoltage protection: Varistor
Compliant with EN 60950-1 and 61204-3
Parallel connection for higher load current (with OR diode)
Dual polarity and serial connection possible
35 mm rail (EN 60715) mounting
Approvals
Technical Datasheet
78 Series
Instruction manuals
Type 78.1C/78.1D
Brochure
Solutions for electrical panels and industrial automation
Brochure Industrial applications
Declaration of conformity
UKCA 78 Series
RoHS 78 Series
EC 78 Series
3D files
78 Series
DXF files
78 Series