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参数资料
| 型号： | GPM140-28 |
| 厂商： | SL Power Electronics Manufacture of Condor/Ault Brands |
| 文件页数： | 1/2页 |
| 文件大小： | 0K |
| 描述： | POWER SUP SWITCHER 140W 28V MED |
| 标准包装： | 10 |
| 系列： | GPM140 |
| 类型： | 标准产品 |
| 输出数： | 1 |
| 输出电压： | 28V |
| 输入电压： | 85 ~ 264VAC |
| 输出 - 1 @ 电流（最大）： | 28 VDC @ 5A |
| 功率（瓦特）： | 140W |
| 电源类型： | 开关（开放框架） |
| 应用： | 医用型 |
| 安装类型： | 底座安装 |
| 尺寸/尺寸： | 8.50" L x 4.50" W x 2.12" H（215.9mm x 114.3mm x 53.9mm） |
| 工作温度： | 0°C ~ 50°C |
| 效率： | 65% |
| 电源（瓦特）- 最大： | 140W |
| 批准： | CE，CSA，IEC，UL |
| 线路调节： | 2% |
| 负载调整： | 2% |
| 相关产品： | 08-30466-1140G-ND - COVER 08-30466-1140-ND - COVER 18-30234-3016-ND - CONNECTOR KIT |
GPC140 Commercial/ GPM140 Medical
140 Watt Global Performance Switchers
FEATURES:
? Wide-range ac input 85-264 Vac
? 2-year warranty
? Conducted EMI exceeds FCC Class B and CISPR 22
Class B (Commercial models) and CISPR 11 Class B
(Medical models)
? Single outputs
? Commercial Approved to UL1950, IEC950,
EN60950 and CSA22.2-234 L3
? Medical Approved to UL2601-1, IEC601-1 and
CSA22.2 No. 601
SPECIFICATIONS:
?
marked to LVD
Ac Input
85-264 Vac, 47-63 Hz single phase.
Input Current
Maximum input current at 120 Vac, 60 Hz with full rated
output load: 3.7 A
Hold-Up Time
20ms minimum from loss of ac input at full load, nominal
line (115 Vac).
Output Power
140 W convection; 160 W with air flow. Peak ratings are
for 60 s maximum duration, 10% duty cycle.
Overload Protection
Fully protected against short circuit and output overload.
Short circuit protection is cycling type power limit on
output 1. Recovery after fault is automatic.
Overvoltage Protection
Main outputs: 130% ± 15% typical.
Efficiency
70% at full rated load, nominal input voltage, depending
on model and load distribution.
Output Noise
0.5% rms, 1% pk-pk, 20 MHz bandwidth, differential
mode. Measured with noise probe directly across output
terminals of the power supply.
Transient Response
Main output — 500 μs typical response time for return to
within 0.5% of final value for a 50% load step change. ? i/
? t<0.2 A/μs. Maximum voltage deviation is 3.5%. Startup/
shutdown overshoot less than 3%.
Remote Sense
Provided as a standard feature.
Voltage Adjustment
Built-in potentiometer adjusts voltage ±5%.
Overload Protection
Factory set to begin power limiting at approximately 175 W.
EMI/EMC Compliance
All models include built-in EMI filtering to meet the
following emissions requirements:
EMI SPECIFICATIONS COMPLIANCE LEVEL
Conducted Emissions GPC140 EN55022 Class B; FCC Class B
Conducted Emissions GPM140 EN55011 Class B; FCC Class B
Input Protection
Internal ac fuse provided. Designed to blow only if a
catastrophic failure occurs in the unit.
Static Discharge
RF Field Susceptibility
Fast Transients/Bursts
Surge Susceptibility
EN61000-4-2, 6 kV contact, 8 kV air
EN61000-4-3, 3 V/meter
EN61000-4-4, 2 kV, 5 kHz
EN61000-4-5, 1 kV diff., 2 kV com.
Inrush Current
Inrush is limited by internal thermistors. Inrush at 240 Vac,
averaged over the first ac half-cycle under cold start
conditions will not exceed 60 A.
Temperature Coefficient
0.03%/ ° C typical on all outputs.
Thermal Shutdown
Provided as a standard feature. Designed to protect unit
from prolonged overtemperature.
Environmental
Designed for 0 to 50 ° C operation at full rated output
power; derate output current and total output power by
2.5% per ° C above 50 ° C. See Environmental and
Packaging Specifications on next page.
Power Fail
TTL- or CMOS-compatible output goes low (< 0.5 V) 5 ms
before output voltage drops more than 4% below
nominal voltage upon loss of ac power. The signal is
Commercial Leakage Current
0.95 mA 254 Vac @ 60 Hz input.
Commercial Safety
Approved to UL1950, CSA22.2 No. 234 Level 3, IEC950
and EN60950. UL file #E135803 commercial; CSA
#LR46516 all models. The output(s) are intended for
safety earthed Signal Output and Intermediate Circuits
only. All dc outputs are SELV under normal and single
fault conditions.
Medical Leakage Current
60 μA 254 Vac @ 60 Hz input.
Medical Safety
Approved to UL2601, CSA22.2 No. 601 Level 3 and
IEC601. UL file E116994; CSA #LR46516. The output(s)
are intended for safety earthed Signal Output and
Intermediate Circuits only. The output(s) are not accept-
able for patient connection without additional isolation. All
dc outputs are SELV under normal and single fault
conditions.
factory set to trip on 84 to 94 Vac brown-out depending
upon incoming line impedance and distortion. Other
settings are available to the user through adjustment of
built-in potentiometer.
Condor D.C. Power Supplies, Inc., 2311 Statham Parkway, Oxnard, CA 93033
56
800-235-5929 ? 805-486-4565 ? FAX 805-487-8911 ? www.condorpower.com
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相关代理商/技术参数 |
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| GPM140-28G | 功能描述:线性和开关式电源 140W 28V @ 5A 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: |
| GPM140-30 | 功能描述:线性和开关式电源 140W 100V-240V MED 30V 5.3A 1OUT 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: |
| GPM140-5 | 功能描述:线性和开关式电源 140W 5V @ 26A 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: |
| GPM-16(10pcs) | 制造商:Takachi Electric Industrial 功能描述:25mm Bulk |
| GPM-20(10pcs) | 制造商:Takachi Electric Industrial 功能描述:31mm Bulk |
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