Transition Networks
CPSMP-205 User Guide
Technical Specifications
For Transition Networks’ CPSMP-205 or equivalent:
Dimensions
8.3" x 8.4" x 2.7" (
211 mm x 211 mm x 69 mm
)
Shipping Weight
3 lb. (
1.36 kg
) approximately
Power
Input
100-240
V,
47/63Hz, 2.2 – 1.0 Amp.
(
typical with a fully-loaded chassis
)
Total Power Dissipation 23W
Typical
Efficiency
>70%
Voltage Tolerance
± 10%
Low-Line Input Current
3.3A max.
Inrush
Current
33A
max.
(
peak starting current
) @ 115VAC
Power Output
12VDC at 13.3 Amp max.
Power Factor
> 0.95 (
no inductive or capacitive distinction
)
Fuse
4
Amp/250
V
MTBF
Greater
than
35,000
hours
(
MIL-HDBK-217F
)
Greater
than
98,000
hours
(
Bellcore7 V5.0
)
Operating Temperature:
0 to 60°C (
32 to 140°F
)
Storage Temperature:
-20 to 85°C (
-4 to 185°F
)
Humidity:
5 to 95%, non condensing
Warranty
Lifetime
Troubleshooting
If the power supply module fails, isolate and correct the fault by determining the answers to the following
questions and then taking the indicated action:
1.
Is the Power ON LED on the CPSMP-205 module lit?
NO
Is the power supply module inserted properly into the chassis?
Is the power supply module properly connected to the external power source?
Does the external power source provide power?
Is the fuse on the CPSMP-205 power supply intact?
See the ““Replacing the fuse” section for fuse replacement procedure if necessary.
YES
• Contact Tech Support: 1-800-260-1312, Int’l: 00-1-952-941-7600.
33458 Rev. B
http://www.transition.com/
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