40DCPW_S4 series
40Watt - Single Output DC-DC Converter -
Ultra Wide Input Range - High Isolated & Regulated
DC-DC Converter
40 Watt
The 40DCPW_S4 Series is a 200-1500 VDC ultra wide input voltage regulated
DC- DC converter, which has advantages such as high efficiency, high reliability
and high safety isolation. The series products are widely used in industries such
as photovoltaic power generation and high voltage frequency conversion,
provide a stable operating voltage for the load device, Its multiple protection
features can enhance the safety performance of the module power supply and
the load under abnormal working conditions.
Ultra-wide input voltage
range: 200 ~ 1500VDC
Operating temperature:
-40°C ~ 70°C
Input under voltage, over
voltage, reverse voltage and
over current protection
High reliability, long life,
3 years warranty
4000VAC isolation voltage
High efficiency
UL 1741/CSA-C22.2
No.107.1, EN62109 approval
(pending)
Low ripple & noise
Short circuit protection (SCP)
DIN-Rail package products
Built-in high-voltage fuse
RoHS and EMC filter module
Common specifications
Short circuit protection:
Temperature rise at full load:
Cooling:
Output specifications
Continuous, automatic recovery
25°C MAX (Ta= 25°C, 100% load)
Free air convection
-40°C~+70°C
Item
Test condition
Min
Typ
2
Max
300
Units
%
Output voltage
accuracy
Line regulation
Load regulation
Ripple & Noise*
Full load
1
1
%
Operation temperature range:
Storage temperature range:
Case temperature:
0%-100% load
20MHz Bandwidth
%
-40°C ~+85°C
150
mV
90°C MAX
Over current pro-
tection
120%~320%Io,
self-recovery
Welding temperature:
Wave-soldering: 260 5°Cꢀ time:5~10s
Manual-welding: 360 10°Cꢀ time:3~5s
Over voltage
protection
• 5V output voltage
• (Feedback-clamp)
Voltage limited < 8V
• (Feedback-clamp)
Voltage limited < 20V
• (Feedback-clamp)
Voltage limited < 30V
Power derating:
+50°C~+70°C:
10DCPW/15DCPW: 1.5%/°C MIN
40DCPW: 2.5%/°C MIN
• 12V/15V output
voltage
• 24V output voltage
-40°C~0°C:
10DCPW/15DCPW: 0.75%/°C MIN
15DCPW_24S4/40DCPW: 1.5%/°C MIN
Min. load
0%-100% load
200~1500VDC
0
%
s
Case Material Grade:
Black flame-retardant and heat-
resistant plastic (UL94-V0)
Delay time**
2
Switching frequency:
Storage humidity range:
Temperature coefficient:
MTBF (MIL-HDBK-217F@25°C):
Weight:
65kHz
* Test ripple and noise by “parallel cable” method. Test efficiency at normal
temperature and input voltage is 200VDC.
** Delay Time test condition: Full input voltage range, full output load range
(The cooling time between Input power-off and the next input Power-on is
bigger than 15s).
< 95%
0.02%/°C MAX
>300,000 hours
10W/15W output:300g
40W output:410g
Isolation specifications
Item
Test condition
Min
Typ
Max
Units
VAC
MΩ
Isolation voltage
Tested for 1 minute
4000
100
Input specifications
Isolation resistance Test at 500VDC
Item
Test condition
Min
200
Typ
Max
Units
VDC
Input voltage range
Input current
1500
200VDC input
• 10W/15W output
• 40W output
Example:
40DCPW_24S4
120
320
mA
mA
40 = 40Watt; DC = DIP Case; P = Photovoltaik; W = Wide input;
24 = 24Vout; S = Single output; 4 = 4kVAC isolation
800VDC input
• 10W/15W output
• 40W output
30
80
mA
mA
1500VDC input
• 10W/15W output
• 40W output
16
42
mA
mA
Inrush current
• 200VDC
• 800VDC
• 1500VDC
30
80
150
A
A
A
Under-voltage
protection
Under voltage protection range: 170~185V
Under voltage release range:180~195V
External input fuse
Hot plug
15A/1500VDC
Unavailable
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GAPTEC-Electronic GmbH & Co. KG
sales@gaptec-electronic.com – www.gaptec-electronic.com
40DCPW_S4 – Rev. 2020-1.3
Specifications subject to change without notice.