廬
廬
DMS-PS-CM Series
C
US E151252
廬
High Ef鏗乧iency, AC/DC
Instrumentation Power Supplies
with Individually Isolated Outputs
DATEL鈥檚 DMS-PS-CM Series of high-ef鏗乧iency, chassis mount AC/DC power sup-
plies feature low noise (40mV on main, 8mV on auxiliaries), fully-isolated +24, +12V,
and +5V outputs, making them perfect for powering today鈥檚 complex instrumentation.
A high-current main output is isolated from the AC line by 3000Vac. In dual- and triple-
output models, the low-current auxiliary outputs are isolated from the main output by
1000Vdc, and from each other by 2000Vdc, effectively providing double isolation from
the AC line! This unprecedented isolation eliminates ground loop problems in complex,
multiple-instrument applications.
Full-load ef鏗乧iencies of up to 80% and output-power ratings of 5, 10 or 16
Watts, combine to ensure minimal ac power consumption. For intermittent use or low-
power applications, the 5-Watt model鈥檚 no-load quiescent consumption with a nominal
120Vac input is a mere 0.6 Watts---that鈥檚 nearly seven times less than a standard
4W night light! These low cost, high-ef鏗乧iency power supplies can signi鏗乧antly reduce
long-term electricity costs in low (<5Watts) to medium (<16Watts) power applications.
All DMS-PSX-CM power supplies feature universal inputs of 85-264Vac 50/60Hz,
built-in line fuses, and on-board 鈥楶ower On鈥?LED indicators. At full rated load, hold-up
time is typically 20ms at 120Vac, and 80ms at 230Vac. All outputs provide inde鏗乶ite
short-circuit protection and, for added reliability, the main high-current output also
includes overvoltage protection. A rugged, vibration-proof, chassis mount package
incorporates large, shock-resistant terminal blocks for all I/O connections.
Multiple outputs, low noise, low cost, high ef鏗乧iency, double isolation, and rugged
construction combine to make DMS-PSX-CM Series AC/DC power supplies the ideal
choice for powering today鈥檚 sensitive instrumentation, and any electronic device that
requires a reliable dc voltage!
Features
鈥?/div>
Up to 80% ef鏗乧ient single, dual, and triple-
output models
鈥?/div>
Individual, fully-isolated outputs:
3000Vac on main
4000V double-isolation on auxiliaries
鈥?/div>
Available with +5V, +12V, and +24V outputs
鈥?/div>
Low noise: 40mVp-pk on main, 8mVp-pk on
auxiliaries; Ideal for sensitive instrumentation
鈥?/div>
Universal input: 85-264Vac @ 47-63Hz
鈥?/div>
Choice of 5, 10, or 16W models for minimal
system power-consumption
鈥?/div>
Standby power consumption as low as 0.6W
鈥?/div>
Short-circuit protection on all outputs;
OVP on main output
鈥?/div>
Built-in ac mains fuse & 'Power On' indicator
鈥?/div>
5W models operate up to 5 LED-display DPM's
鈥?/div>
Vibration-resistant, chassis-mount
modular packages
鈥?/div>
EMI compliant; Safety approvals pending
鈥?/div>
Low cost!
DC/DC
**
Converter
+
+
+
鈥?/div>
DC/DC
**
Converter
+
AC/DC Converter
鈥?/div>
F1
1A/250V
+
鈥?/div>
+
+
鈥?/div>
LDO
Regulator
IN
OUT
GND
TB3
+
+
V3 (Auxilliary)
鈥?/div>
*
Not used on single-output models
**
Used only on dual and triple-output models
LDO
Regulator
IN
OUT
GND
TB2
+
+
V2 (Auxilliary)
鈥?/div>
TB4
AC(L)
85-264V
AC(N)
50/60Hz
FG
*
TB1
+
V1 (Main)
鈥?/div>
Figure 1. DMS-PS-CM Series Simpli鏗乪d Schematic
DATEL, Inc., Mans鏗乪ld, MA 02048 (USA)
鈥?/div>
Tel: (508)339-3000, (800)233-2765 Fax: (508)339-6356
鈥?/div>
E鈥搈ail: sales@datel.com
鈥?/div>
Internet: www.datel.com
DMS-PS3-CM 產(chǎn)品屬性
Murata Power Solutions
線性和開關(guān)式電源
11 W
85 V to 264 V
24 VDC
0.45 A
PCB
VAC/DC Power Supplies
DMS-PS3-CM相關(guān)型號(hào)PDF文件下載
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