参数资料
型号: CPCI200A-1C
厂商: Murata Power Solutions Inc
文件页数: 2/4页
文件大小: 0K
描述: POWER SUPPLY CPCI AC-DC 200W
标准包装: 2
类型: 标准产品
输出数: 4
输出电压: 3.3V,5V,±12V
输入电压: 90 ~ 264VAC
输出 - 1 @ 电流(最大): 5 VDC @ 25A
输出 - 2 @ 电流(最大): 3.3 VDC @ 30A
输出 - 3 @ 电流(最大): 12 VDC @ 5A
输出 - 4 @ 电流(最大): -12 VDC @ 1A
功率(瓦特): 200W
电源类型: 开关(封闭框架)
应用: 商用
安装类型: Compact PCI®
尺寸/尺寸: 6.68" L x 3.94" W x 0.80" H(169.6mm x 100.0mm x 20.3mm)
工作温度: 0°C ~ 50°C
效率: 80%
电源(瓦特)- 最大: 200W
批准: CE,CSA,SELV,UL,VDE
产品目录页面: 2721 (CN2011-ZH PDF)
其它名称: 811-1739
cPCI200A-1C Series
200W 3Ux4HP AC/DC CompactPCI?
GENERAL CHARACTERISTICS
Parameter
Ef?ciency
Conditions
Full load, 240Vac
Min
Typ
79
Max
81
Units
%
Switching Frequency
MTBF
Weight
PFC Converter
Main Converter
Calculated per Telcordia SR-332, Issue 1, 50oC, 250lfm, ground benign
Unpackaged
200
100
130
620
kHz
kHz
khrs
g
PROTECTION
Parameter
Thermal Shutdown
Conditions/Response
Automatic recovery upon restoration to operational temperatures
Min
Inception
Typ
100
Max
Units
oC
Input Current Limit
3
A rms
Input Protection
Internal line fuse; Schurter 0034.6981 or equivalent
4
A rms
Over-voltage Protection
V1, V2, & V3
125
135
%V nom
Parameter
Output Overload Protection
Hot-Swap Capability
Output Fault Isolation
Conditions/Response
Outputs are individually protected against overloads and inde?nite short circuit with automatic recovery upon removal of the fault condition.
Overload response for outputs V1-V3 is constant-current mode. Overload response for V4 is foldback; hiccup mode in response to a hard short.
Design Veri?cation Testing (DVT) con?rms that voltage excursions on the output buses resulting from insertion/extraction events do not exceed
the speci?ed maximum of 5%. However, routing of power and signal lines in the mating backplane is critical to minimization of such excursions.
In addition, performance can be critically affected by load characteristics including resistance, negative resistance, and reactive components.
While the control loop responses have been designed for optimum hot-swap performance over a wide range of load characteristics, there may be in-
stances where the voltage excursions exceed published speci?cations. In such cases, the control loop responses can be modi?ed to perform optimally.
Output isolation devises are present in all outputs to isolate faults within a failed power supply.
STATUS & CONTROL SIGNALS & INDICATORS
Name
Enable (EN#)
Output Inhibit (INH#)
Output Fault (FAL#)
Remote Sense (RS+, RS-)
Thermal Warning (DEG#)
Sync Start (Sync)
Fault Indicator LED
Power Present Indicator LED
Description
Short pin on connector will enable the outputs when the mating pin is grounded. Supply will not power up until this pin is engaged
to its mate in the backplane. Unit output will be inhibited as pin is disengaged from the mating connector.
Secondary referenced; active low, TTL compatible. Logic “0” or short circuit to output return inhibits all outputs.
Secondary referenced; TTL compatible. Logic “0” denotes that one of the output voltages has fallen below the lower regulation limit.
Connection of the sense leads across the load at the desired point of regulation will compensate for voltage distribution drops up to 250mV
between the output terminals of the power supply and the point of connection. The output is protected against shorted or open leads. Each
of the Remote Sense lines must be terminated to the corresponding output and return lines in order guarantee all performance speci?cations.
Secondary referenced; TTL compatible. Logic “0” denotes a thermal warning; nominally, 10oC prior to thermal shutdown.
Interconnection of the sync start leads between cPCI200A-1 units connected in parallel permits synchronous starting to support loads
that exceed the maximum for a single unit. Pin 35 (V1 Share) is used for the synchronous start function.
An LED will illuminate red if the output voltages are not within speci?cation, coincident with assertion of the FAL# signal. This LED
will also illuminate amber if the output is inhibited.
A green LED will be illuminated when the input voltage is present and above the minimum requirement.
ENVIRONMENTAL CHARACTERISTIC S
Parameter
Ambient Operating Temperature
Ambient Storage Temperature
Operating Humidity
Storage Humidity
Altitude
Conditions
Non-condensing
Non-condensing
Operating. De-rate operating ambient temperature by 2Co per 1000ft above 5000ft.
Storage
Min
0
-40
10
5
-200
-200
Typ
Max
50
125
90
90
10000
50000
Units
oC
oC
%
%
ft
ft
www.murata-ps.com
cPCI200A-1C Series
Rev D
02/2008
Page 2 of 4
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