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参数资料
| 型号： | PAS250-9 |
| 厂商： | Tamura |
| 文件页数： | 1/3页 |
| 文件大小： | 0K |
| 描述： | POWER SUPPLY 48VDC 250 WATT |
| 产品目录绘图： | PA(S,M) Series |
| 标准包装： | 5 |
| 系列： | PAS250 |
| 类型： | 标准产品 |
| 输出数： | 1 |
| 输出电压： | 48V |
| 输入电压： | 85 ~ 132VAC，180 ~ 264VAC |
| 输出 - 1 @ 电流（最大）： | 48 VDC @ 5.5A |
| 功率（瓦特）： | 250W |
| 电源类型： | 开关（开放框架） |
| 应用： | 商用 |
| 安装类型： | 底座安装 |
| 尺寸/尺寸： | 7.00" L x 4.00" W x 1.50" H（177.8mm x 100.0mm x 40.0mm） |
| 工作温度： | 0°C ~ 70°C |
| 效率： | 85% |
| 电源（瓦特）- 最大： | 250W |
| 批准： | CB，CE，CSA，EN，IEC，UL |
| 线路调节： | ±0.3% |
| 负载调整： | ±0.5% |
| 产品目录页面： | 2727 (CN2011-ZH PDF) |
| 相关产品： | WM2114-ND - CONN HOUSING 5POS .156 W/POLAR WM2006-ND - CONN HOUS 8POS .100 W/RAMP/RIB |
| 其它名称： | MT7333 |
H.A.L.T .
Model
PAS250
250 Watts max output power
Power Factor Correction
Single Output
Electrical Specifications
Switch Mode Power Supply
H ighly
A ccelerated
L ife
TESTED T esting
Input Voltage:
Input Current:
Inrush Current:
Harmonic Distortion:
EMI Filtering:
Input Protection:
Output Power:
Line Regulation:
85-132/180-264 VAC, 47-63 Hz, 1 phase
<6A RMS @ 115 VAC @ full load
<3A RMS @ 230 VAC @ full load
<35A, pk @ 265 VAC @ cold start
<75A, pk @ 132 VAC @ cold start
Meets EN61000-3-2 for Class A
Meets CISPR 11 and 22 and FCC Part 15
Class B (conducted)
Internal AC line fuse; 250 VAC, 8A
250W with 25CFM air; 130W Convection
± 0.3%
Load Regulation:
PARD:
Hold-up Time:
Output Polarity:
Minimum Load:
Transient Response:
Output Rise Time:
Current Limit:
Remote Sense:
Remote On/Off:
± 0.5%
<1% or 50mV;
20MHz bandwidth
16 ms @ full load (120 VAC)
Output is floating
0% of rated load
3% for 25% load change @ 1A/μs;
50% duty cycle 50/60 Hz
<100 ms (10% to 90%)
105-130% of rated current; Hiccup
Compensates for up to 250mV of total cable
drop
Optional
Thermal Shutdown
DC OK:
Turn-on Delay:
Stability:
Isolation:
AC Power Fail:
Overvoltage Protect:
Reverse Voltage:
Efficiency:
Standard
Standard; Open Collector
<1 second after application of AC Input
<0.1% for 8 hours
after 1/2-hour warm up
>20 MΩ @ 100 VDC between output
terminals and chassis ground
TTL LOW logic “0” at least 2 ms before
output drops 5%; Open Collector
Factory set, 125% ±5%,
cycle AC to reset
Output has reverse voltage protection;
Reverse current limited to 100% of output
rating
Up to 85%
Available Voltage Outputs *
Voltage
Codes
-4
-5
-6
-7
-8
-9
* Consult factory for other voltages and OEM quantities .
Note: Standard models are shown bold
MTBF:
Voltages
(Volts)
12.0
15.0
24.0
28.0
36.0
48.0
MIL-STD-HDBK 217E
>200,000 hours @ 25°C
Highly Accelerated Life Testing
Continuous
Current
(Amps)
21
17
10.5
9.0
7.2
5.5
PART # STRUCTURE:
MODEL - VOLTAGE CODE - OPTION CODES (See back)
- V1 -
PAS250 - X - ABC....
Example: Part Number PAS250-7-GS= 250W Power Factor Corrected, 28V @ 9A with Field Configuable Options (Droop Share,
Single Wire Share and Square Current Limit) and Remote On/Off Invert.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| PAS250-9AG | 功能描述:线性和开关式电源 250W 48V 2.7A RoHS:否 制造商:TDK-Lambda 产品:Switching Supplies 开放式框架/封闭式:Enclosed 输出功率额定值:800 W 输入电压:85 VAC to 265 VAC 输出端数量:1 输出电压（通道 1）:20 V 输出电流（通道 1）:40 A 商用/医用: 输出电压（通道 2）: 输出电流（通道 2）: 安装风格:Rack 长度: 宽度: 高度: |
| PAS250-9-AG | 制造商:Tamura Corporation of America 功能描述:AC/DC Power Supply Single-OUT 48V 5.5A 130W 20-Pin |
| PAS-2L | 制造商:MINI 制造商全称:Mini-Circuits 功能描述:ATTENUATORS/SWITCHES |
| PAS-2M | 制造商:MINI 制造商全称:Mini-Circuits 功能描述:ATTENUATORS/SWITCHES |
| PAS-2U | 制造商:MINI 制造商全称:Mini-Circuits 功能描述:ATTENUATORS/SWITCHES |
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