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PT-45B

更新时间： 2024-11-18 06:05:43
品牌 Logo 应用领域
明纬 - MEANWELL 开关
页数 文件大小 规格书
2页 340K
描述
45W Triple Output Switching Power Supply

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中文翻译

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PT-45B 技术参数

是否Rohs认证： 符合生命周期：Active
Reach Compliance Code：compliant风险等级：2.35
模拟集成电路 - 其他类型：AC-DC REGULATED POWER SUPPLY MODULE

PT-45B 数据手册

 浏览型号PT-45B的Datasheet PDF文件第2页 
45W Triple Output Switching Power Supply  
PT-45 series  
Features :  
Universal AC input/Full range  
Low leakage current<0.5mA  
Protections: Short circuit / Overload / Over voltage  
Cooling by free air convection  
100% full load burn-in test  
Fixed switching frequency at 65KHz  
2 years warranty  
SPECIFICATION  
MODEL  
PT-45A  
PT-45B  
PT-45C  
OUTPUT NUMBER  
CH1  
CH2  
CH3  
CH1  
CH2  
CH3  
CH1  
5V  
CH2  
CH3  
DC VOLTAGE  
5V  
12V  
-5V  
5V  
12V  
-12V  
15V  
-15V  
RATED CURRENT  
CURRENT RANGE  
RATED POWER  
3A  
2A  
0.3A  
3A  
2A  
0.3A  
3A  
1.6A  
0.3A  
0.4 ~ 5A  
40.5W  
0.2 ~ 2.5A  
0 ~ 0.5A  
0.4 ~ 5A  
42.6W  
0.2 ~ 2.5A  
0 ~ 0.5A  
0.4 ~ 5A  
43.5W  
0.2 ~ 2.3A  
0 ~ 0.5A  
OUTPUT POWER (max.)  
Rated output power for convection; 52W with 18CFM min. Forced air  
OUTPUT  
RIPPLE & NOISE (max.) Note.2 50mVp-p  
120mVp-p  
50mVp-p  
50mVp-p  
120mVp-p  
100mVp-p  
50mVp-p  
120mVp-p  
100mVp-p  
VOLTAGE ADJ. RANGE  
CH1:4.75 ~ 5.5V  
VOLTAGE TOLERANCE Note.3 4.0%  
7.0%  
2.0%  
4.0%  
5.0%  
1.0%  
1.0%  
4.0%  
1.0%  
3.0%  
7.0%  
2.0%  
4.0%  
5.0%  
1.0%  
1.0%  
4.0%  
1.0%  
3.0%  
7.0%  
2.0%  
4.0%  
5.0%  
1.0%  
1.0%  
LINE REGULATION  
LOAD REGULATION  
SETUP, RISE TIME  
HOLD UP TIME (Typ.)  
VOLTAGE RANGE  
1.0%  
3.0%  
800ms, 20ms at full load  
60ms at full load  
90 ~ 264VAC  
47 ~ 440Hz  
75%  
127 ~370VDC  
FREQUENCY RANGE  
EFFICIENCY (Typ.)  
AC CURRENT (Typ.)  
INRUSH CURRENT (Typ.)  
75%  
75%  
INPUT  
1A/115VAC  
0.7A/230VAC  
COLD START 15A/115VAC  
<0.75mA  
30A/230VAC  
LEAKAGE CURRENT  
OVERLOAD  
53 ~ 75W rated output power  
Protection type : Hiccup mode, recovers automatically after fault condition is removed.  
CH1: 5.75 ~ 6.75VDC  
PROTECTION  
ENVIRONMENT  
OVER VOLTAGE  
Protection type : Hiccup mode, recovers automatically after fault condition is removed.  
-10 ~ +60 (Refer to output load derating curve)  
20 ~ 90% RH non-condensing  
WORKING TEMP.  
WORKING HUMIDITY  
STORAGE TEMP., HUMIDITY -20 ~ +85 , 10 ~ 95% RH  
TEMP. COEFFICIENT  
VIBRATION  
0.04%/ (0 ~ 50 ) on +5V output  
10 ~ 500Hz, 2G 10min./1cycle, Period for 60min.each along X, Y, Z axes  
UL60950-1, TUV EN60950-1 Approved  
SAFETY STANDARDS  
WITHSTAND VOLTAGE  
ISOLATION RESISTANCE  
EMI CONDUCTION & RADIATION  
HARMONIC CURRENT  
EMS IMMUNITY  
I/P-O/P:3KVAC I/P-FG:1.5KVAC O/P-FG:0.5KVAC 1min.  
I/P-O/P, I/P-FG, O/P-FG:100M Ohms/500VDC  
Compliance to EN55022 (CISPR22) Class B  
Compliance to EN61000-3-2,-3  
SAFETY &  
EMC  
(Note 4)  
Compliance to EN61000-4-2,3,4,5,6,8,11; ENV50204, EN55024, Light industry level, criteria A  
MTBF  
288.1K hrs min. MIL-HDBK-217F (25  
127*76*28mm (L*W*H)  
)
OTHERS  
NOTE  
DIMENSION  
0.21Kg; 72pcs/17Kg/1.35CUFT  
PACKING  
1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25 of ambient temperature.  
2. Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor.  
3. Tolerance : includes set up tolerance, line regulation and load regulation.  
4. The power supply is considered a component which will be installed into a final equipment. The final equipment must be re-confirmed that it still meets  
EMC directives.  
5. Mounting holes M1 and M2 should be grounded for EMI purposes.  
File Name:PT-45-SPEC 2007-03-14  
12

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