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ZWS300BAF Series

300W Single Output, Convection Cooled Power Supplies

Features

Universal Input (85 - 265VAC)

Power Factor Corrected

Convection cooling

Five year warranty

Less than 0.5mA earth leakage current

Key Market Segments & Applications

Speciﬁcations

Model

Input Voltage

Input Current

Inrush Current

(1)(2)

Power Factor

Leakage Current

Temperature Coefﬁcient

Overcurrent Protection

(3)

Overvoltage Protection

Hold Up Time (Typ)

(1)

Efﬁciency

(1)

Remote On/Off

Operating Temperature

Storage Temperature

Humidity (non condensing)

Cooling

Withstand Voltage

%/°C

°C

%RH

ZWS300BAF

85-265VAC (47-63Hz), 120-370VDC

3.5 / 1.8

15 / 30

0.98 at 100VAC, 0.93 at 200VAC, Meets EN61000-3-2

0.5mA Max. Typically 0.2mA (100VAC), 0.4mA (230VAC)

<0.02%/°C

>116% of rated output current

24V: 28.8-33.6V, 36V: 41.4-48.6V, 48V: 55.2-64.8V

18ms at 100VAC input

88 / 91%

Optional, contact factory

-10°C to +70°C, derate linearly to 40% load from 45°C to 70°C

-30 to +75°C

Operating: 30 - 90%RH, Storage: 10 - 90%RH

Convection

Input to Ground 2kVAC (20mA), Input to Output 3kVAC (20mA), Output to Ground 500VAC

(20mA) for 1 min.

>100M at 25°C & 70%RH, Output to Ground 500VDC

10 - 55Hz (1 minute sweep), 19.6m/s

constant X, Y, Z 1 hour each

< 196.1 m/s

UL60950-1, CSA60950-1, EN60950-1, EN50178 OV II, CE Mark

EN55011/EN55022-B, FCC Class B, VCCI-B

EN61000-4-2 (lvl2, 3), -3 (lvl 3), -4 (lvl 3), -5 (lvl 3, 4), -6 (lvl 3), -8 (lvl 4), -11; EN61000-6-2

540g

3.31 x 1.65 x 7.09” (84 x 42 x 180)

Five Years

Isolation Resistance

Vibration (non operating)

Shock

Safety Agency Certiﬁcations

Conducted & Radiated EMI

Immunity

Weight (Typ)

Size (WxHxD)

in (mm)

Warranty

yrs

Notes:

(1) 100 / 200VAC Input

(2) 25°C ambient (cold start)

(3) Avoid prolonged operartion in overload

1-800-526-2324 • www.us.tdk-lambda.com/lp/

116

Disclaimer: us.tdk-lambda.com/lp/legal.htm

ZWS300BAF Series

Model Selector

Model

ZWS300BAF24

ZWS300BAF36

ZWS300BAF48

Output

Voltage

24V

36V

48V

Adjustment

Range

21.6 - 27.5V

32.4 - 39.6V

39.5 - 52.8V

Max

Current

12.5A

8.4A

6.3A

Max

Power

300W

302.4W

Line Reg

(mV)

144

192

Load Reg

(mV)

150

240

Ripple &

Noise (mV)

150

250

Outline Drawing

型号	ZWS300BAF24/R	ZWS300BAF36/R	ZWS300BAF48/R	ZWS300BAF24/TA
描述	Switching Power Supplies 300W 24Vout 12.5A With Remote On/Off	Switching Power Supplies 302W 36Vout 8.4A With Remote On/Off	Switching Power Supplies 302W 48Vout 6.3A With Remote On/Off	Switching Power Supplies 300W 24Vout 12.5A Screw Trmnls & Cover
Product Attribute	Attribute Value	Attribute Value	Attribute Value	Attribute Value
制造商 Manufacturer	TDK-LAMBDA	TDK-LAMBDA	TDK-LAMBDA	TDK-LAMBDA
产品种类 Product Category	Switching Power Supplies	Switching Power Supplies	Switching Power Supplies	Switching Power Supplies
RoHS	Details	Details	Details	Details
Output Voltage-Channel 1	24 VDC	36 VDC	48 VDC	24 VDC
Number of Outputs	1 Output	1 Output	1 Output	1 Output
Output Power	300 W	302.4 W	302.4 W	300 W
Open Frame/Enclosed	Open Frame	Open Frame	Open Frame	Open Frame
Input Voltage	85 VAC to 265 VAC, 120 VDC to 370 VDC	85 VAC to 265 VAC, 120 VDC to 370 VDC	85 VAC to 265 VAC, 120 VDC to 370 VDC	85 VAC to 265 VAC, 120 VDC to 370 VDC
Output Current-Channel 1	12.5 A	8.4 A	6.3 A	12.5 A
Industry	Commercial	Commercial	Commercial	Commercial
安装风格 Mounting Style	Chassis	Chassis	Chassis	Chassis
长度 Length	7.09 in	7.09 in	7.09 in	7.09 in
宽度 Width	3.31 in	3.31 in	3.31 in	3.31 in
高度 Height	1.65 in	1.65 in	1.65 in	1.65 in
Approvals	EN60950-1, UL60950-1	EN60950-1, UL60950-1	EN60950-1, UL60950-1	EN60950-1, UL60950-1
工厂包装数量 Factory Pack Quantity	1	1	1	1
单位重量 Unit Weight	1.190 lbs	1.190 lbs	1.190 lbs	1.190 lbs