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SKU: STL-VEK-180-140

In collaboration with Solterra

DC-DC Modules

SINPRO STL-VEK-180-140 — 180W Isolated DC-DC Converter, 14.0V

Name: SINPRO STL-VEK-180-140 — 180W Isolated DC-DC Converter, 14.0V
Brand: SINPRO
SKU: STL-VEK-180-140

Ultra-Stable, Wide-Input, Seamless.

Model: STL-VEK-180-140

Family: VEK Series DC-DC

Functions: Isolated DC-DC step-down

Price: Contact for pricing

180W Isolated DC-DC Converter, 14.0V (single output, CC+CV) — 14.0 V / 12.86 A (rated), 180 W, 93% efficiency, IP68.

≤1kW power rating 93% efficiency IP68 sealed Galvanically isolated 3-Year warranty

Technical Specifications

INPUT

40–120 VDC (operate); 60–110 VDC (nominal), 3.5 A @60V / 1.16 A @110V (inrush 15 A) max

OUTPUT

14.0 V / 12.86 A (rated) · 180 W

COMMS

Enable 5–16 VDC

Warranty & Service

3-Year from date of shipment.

PARAMETER	VALUE
Rated Power	180
Peak / Max Power	360 (peak, 30s) / 200 (max)
Output	14.0 V / 12.86 A (rated)
Efficiency	93%
CC / CV	CC 13.0 A / CV 14.0 V
Total Regulation	CV ±2.5% / CC ±10%
Input Voltage	40–120 VDC (operate); 60–110 VDC (nominal)
Input Current (max)	3.5 A @60V / 1.16 A @110V (inrush 15 A)
Cooling	Free air convection
IP Rating	IP68
Operating Temp	-20 ~ 70 °C (derate from 50°C)
Storage Temp	-20 ~ 85 °C
Humidity	10–95% RH
Isolation / Hi-pot	1500 VAC (P-S); OR-ing diode; Class II
Dimensions (mm)	140 × 104 × 36
Weight	820 g
EMC / Certifications	CISPR25 Class B; ECE/UN R10 B; Surge ±1 kV; Leakage <0.1 mA; ESD 15/8 kV; MTBF 100k h

INTERFACE	VALUE
Input	40–120 VDC (operate); 60–110 VDC (nominal), 3.5 A @60V / 1.16 A @110V (inrush 15 A) max
Output	14.0 V / 12.86 A (rated)
Control / Comms	Enable 5–16 VDC

PROTECTION	DESCRIPTION
OVP	OVP
OLP	OLP
OTP	OTP
SCP	SCP
Input/Output reverse-polarity	Input/Output reverse-polarity (SCP hiccup, auto-recovery 110–200%; OTP 90°C; OCP 90–110%

180W Isolated DC-DC Converter, 14.0V (single output, CC+CV).

Notes: Peak 360W @25.7A for 30s. EDM lists CC as 10.71 A.