Released 2018
Rated Input:DC36 - 76V
Rated Output Wattage:700W
Output Voltage:12V
Warranty Period 5-year

Features of CHS700

High efficiency 96% (CHS7004812H)
Compact DC-DC Converter, "BRICK SIZE" which has been standard size for Telecommunication Market
High density
High reliability: not built-in aluminum and tantalum electrolytic capacitor
Built-in overcurrent, overvoltage and thermal protection circuits
Built-in remote ON/OFF

Ordering Information and Options

CH(1)  S(2)  700(3)  48(4)  12H(5)  -  (6)

(1) Series name
(2) Single output
(3) Output power
(4) Input voltage
  48: DC36 - 76V
(5) Output voltage
  12H: 12V (High efficiency type)
(6) Optional
  R: with Remote ON/OFF Positive logic control
  U: Shut down in protection circuit working
  B: BasePlate option
  L2: Pin length 5.3mm
  L5: 5 pins type
  L7: 7 pins type
  L8: 8 pins type

Product Line-up

Product Name Output Wattage Output Voltage・Current
CHS7004812H 702.0W 12V 58.5A
  • * For further information and how to use, please see in Cosel product catalog.
Table1 Product Status Information
No. Product Status Definition
1 New Product New Product. Recommended for new design.
2 Recommended Recommended for new design.
3 blank Product in mass production
4 NRND Not recommended for new design.
5 To be discontinued PDN (Product Discontinuation Notice) is issued and LTB (Last Time Buy) is under consideration.
6 Discontinued LTB order is no longer available.