SE Series
SE Compact: Single Output Metal SMPS

Ranging from 25W to 1500W, Hengfu’s second‑generation compact cost‑effective series is optimized for size, performance and price.


With 170‑264 VAC / 240‑370 VDC input and ‑30 °C ~ +70 °C wide‑temperature operation, it adapts to various environments. It delivers high efficiency, high reliability and safety isolation, compatible with inductive & capacitive loads and power‑related applications, complying with the latest international and domestic safety standards. Typical fields: industrial control, automation equipment, security systems, rail transit, new energy.


Available standard outputs: 12V, 15V, 24V, 36V, 48V. Reach our sales for custom solutions upon special requests.

Related Products

  • Product Parameters
    Rated power
    (W):24
    Input Voltage
    (VDC):240~370
    Op. Temp.
    (℃):-30~+70
    Channel (s):Single
    Output Voltage
    (VDC):12
    Dimension
    (mm):100*58*32
    Input Voltage
    (VAC):170~264
    Output Current
    (A):2.0A
    Rated power
    (W):24
    Channel (s):Single
    Input Voltage
    (VAC):170~264
    Input Voltage
    (VDC):240~370
    Output Voltage
    (VDC):12
    Output Current
    (A):2.0A
    Op. Temp.
    (℃):-30~+70
    Dimension
    (mm):100*58*32
  • Product Parameters
    Rated power
    (W):36
    Input Voltage
    (VDC):240~370
    Op. Temp.
    (℃):-30~+70
    Channel (s):Single
    Output Voltage
    (VDC):24
    Dimension
    (mm):98.5*82*35
    Input Voltage
    (VAC):170~264
    Output Current
    (A):1.5A
    Rated power
    (W):36
    Channel (s):Single
    Input Voltage
    (VAC):170~264
    Input Voltage
    (VDC):240~370
    Output Voltage
    (VDC):24
    Output Current
    (A):1.5A
    Op. Temp.
    (℃):-30~+70
    Dimension
    (mm):98.5*82*35
  • Product Parameters
    Rated power
    (W):55.2
    Input Voltage
    (VDC):240~370
    Op. Temp.
    (℃):-30~+70
    Channel (s):Single
    Output Voltage
    (VDC):12
    Dimension
    (mm):99*97*38
    Input Voltage
    (VAC):170~264
    Output Current
    (A):4.6A
    Rated power
    (W):55.2
    Channel (s):Single
    Input Voltage
    (VAC):170~264
    Input Voltage
    (VDC):240~370
    Output Voltage
    (VDC):12
    Output Current
    (A):4.6A
    Op. Temp.
    (℃):-30~+70
    Dimension
    (mm):99*97*38
  • Product Parameters
    Rated power
    (W):72
    Input Voltage
    (VDC):240~370
    Op. Temp.
    (℃):-30~+70
    Channel (s):Single
    Output Voltage
    (VDC):24
    Dimension
    (mm):129*98*39
    Input Voltage
    (VAC):170~264
    Output Current
    (A):3.0A
    Rated power
    (W):72
    Channel (s):Single
    Input Voltage
    (VAC):170~264
    Input Voltage
    (VDC):240~370
    Output Voltage
    (VDC):24
    Output Current
    (A):3.0A
    Op. Temp.
    (℃):-30~+70
    Dimension
    (mm):129*98*39
  • Product Parameters
    Rated power
    (W):102
    Input Voltage
    (VDC):240~370
    Op. Temp.
    (℃):-30~+70
    Channel (s):Single
    Output Voltage
    (VDC):12
    Dimension
    (mm):160*98*39
    Input Voltage
    (VAC):170~264
    Output Current
    (A):8.5A
    Rated power
    (W):102
    Channel (s):Single
    Input Voltage
    (VAC):170~264
    Input Voltage
    (VDC):240~370
    Output Voltage
    (VDC):12
    Output Current
    (A):8.5A
    Op. Temp.
    (℃):-30~+70
    Dimension
    (mm):160*98*39
  • Product Parameters
    Rated power
    (W):151.2
    Input Voltage
    (VDC):240~370
    Op. Temp.
    (℃):-30~+70
    Channel (s):Single
    Output Voltage
    (VDC):24
    Dimension
    (mm):160*98*39
    Input Voltage
    (VAC):170~264
    Output Current
    (A):6.3A
    Rated power
    (W):151.2
    Channel (s):Single
    Input Voltage
    (VAC):170~264
    Input Voltage
    (VDC):240~370
    Output Voltage
    (VDC):24
    Output Current
    (A):6.3A
    Op. Temp.
    (℃):-30~+70
    Dimension
    (mm):160*98*39
  • Product Parameters
    Rated power
    (W):200.4
    Input Voltage
    (VDC):240~370
    Op. Temp.
    (℃):-30~+70
    Channel (s):Single
    Output Voltage
    (VDC):12
    Dimension
    (mm):199*98*39
    Input Voltage
    (VAC):170~264
    Output Current
    (A):16.7A
    Rated power
    (W):200.4
    Channel (s):Single
    Input Voltage
    (VAC):170~264
    Input Voltage
    (VDC):240~370
    Output Voltage
    (VDC):12
    Output Current
    (A):16.7A
    Op. Temp.
    (℃):-30~+70
    Dimension
    (mm):199*98*39
  • Product Parameters
    Rated power
    (W):350.4
    Input Voltage
    (VDC):240~370
    Op. Temp.
    (℃):-20~+70
    Channel (s):Single
    Output Voltage
    (VDC):24
    Dimension
    (mm):215*115*50
    Input Voltage
    (VAC):170~264
    Output Current
    (A):14.6A
    Rated power
    (W):350.4
    Channel (s):Single
    Input Voltage
    (VAC):170~264
    Input Voltage
    (VDC):240~370
    Output Voltage
    (VDC):24
    Output Current
    (A):14.6A
    Op. Temp.
    (℃):-20~+70
    Dimension
    (mm):215*115*50
  • Product Parameters
    Rated power
    (W):450
    Input Voltage
    (VDC):240~370
    Op. Temp.
    (℃):-30~+70
    Channel (s):Single
    Output Voltage
    (VDC):12
    Dimension
    (mm):215*115*50
    Input Voltage
    (VAC):170~264
    Output Current
    (A):37.5A
    Rated power
    (W):450
    Channel (s):Single
    Input Voltage
    (VAC):170~264
    Input Voltage
    (VDC):240~370
    Output Voltage
    (VDC):12
    Output Current
    (A):37.5A
    Op. Temp.
    (℃):-30~+70
    Dimension
    (mm):215*115*50
  • Product Parameters
    Rated power
    (W):600
    Input Voltage
    (VDC):240~370
    Op. Temp.
    (℃):-30~+70
    Channel (s):Single
    Output Voltage
    (VDC):24
    Dimension
    (mm):215*115*50
    Input Voltage
    (VAC):170~264
    Output Current
    (A):25.0A
    Rated power
    (W):600
    Channel (s):Single
    Input Voltage
    (VAC):170~264
    Input Voltage
    (VDC):240~370
    Output Voltage
    (VDC):24
    Output Current
    (A):25.0A
    Op. Temp.
    (℃):-30~+70
    Dimension
    (mm):215*115*50
  • Product Parameters
    Rated power
    (W):792
    Input Voltage
    (VDC):240~370
    Op. Temp.
    (℃):-30~+70
    Channel (s):Single
    Output Voltage
    (VDC):24
    Dimension
    (mm):278*127*63.5
    Input Voltage
    (VAC):170~264
    Output Current
    (A):33.0A
    Rated power
    (W):792
    Channel (s):Single
    Input Voltage
    (VAC):170~264
    Input Voltage
    (VDC):240~370
    Output Voltage
    (VDC):24
    Output Current
    (A):33.0A
    Op. Temp.
    (℃):-30~+70
    Dimension
    (mm):278*127*63.5
  • Product Parameters
    Rated power
    (W):1008
    Input Voltage
    (VDC):240~370
    Op. Temp.
    (℃):-30~+70
    Channel (s):Single
    Output Voltage
    (VDC):24
    Dimension
    (mm):278*127*63.5
    Input Voltage
    (VAC):170~264
    Output Current
    (A):42.0A
    Rated power
    (W):1008
    Channel (s):Single
    Input Voltage
    (VAC):170~264
    Input Voltage
    (VDC):240~370
    Output Voltage
    (VDC):24
    Output Current
    (A):42.0A
    Op. Temp.
    (℃):-30~+70
    Dimension
    (mm):278*127*63.5
  • Product Parameters
    Rated power
    (W):1200
    Input Voltage
    (VDC):240~370
    Op. Temp.
    (℃):-30~+70
    Channel (s):Single
    Output Voltage
    (VDC):24
    Dimension
    (mm):278*127*63.5
    Input Voltage
    (VAC):170~264
    Output Current
    (A):50.0A
    Rated power
    (W):1200
    Channel (s):Single
    Input Voltage
    (VAC):170~264
    Input Voltage
    (VDC):240~370
    Output Voltage
    (VDC):24
    Output Current
    (A):50.0A
    Op. Temp.
    (℃):-30~+70
    Dimension
    (mm):278*127*63.5
  • Product Parameters
    Rated power
    (W):1512
    Input Voltage
    (VDC):240~370
    Op. Temp.
    (℃):-30~+70
    Channel (s):Single
    Output Voltage
    (VDC):24
    Dimension
    (mm):278*127*63.5
    Input Voltage
    (VAC):170~264
    Output Current
    (A):63.0A
    Rated power
    (W):1512
    Channel (s):Single
    Input Voltage
    (VAC):170~264
    Input Voltage
    (VDC):240~370
    Output Voltage
    (VDC):24
    Output Current
    (A):63.0A
    Op. Temp.
    (℃):-30~+70
    Dimension
    (mm):278*127*63.5
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