ZWS300BAF12/A datasheet, PDF - EEWORLD Datasheet

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ZWS300BAF12/A: DescriptionAC/DC conv 12v 25a 300w W/cover; Categorysemiconductor Power management; File Size477KB，2 Pages; ManufacturerTDK Corporation; Websitehttp://www.tdk.com; Environmental Compliance

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ZWS300BAF12/A Overview

AC/DC conv 12v 25a 300w W/cover

ZWS300BAF12/A Parametric

Parameter Name	Attribute value
Datasheets
ZWS300BAF Series
Standard Package	1
Category	Power Supplies - External/Internal (Off-Board)
Family	AC DC Converters
Type	Enclosed
Number of Outputs	1
Voltage - Inpu	85 ~ 265 VAC
Voltage - Output 1	12V
Voltage - Output 2	-
Voltage - Output 3	-
Voltage - Output 4	-
Current - Output (Max)	25A
Power (Watts)	300W (336W Forced Air)
Applications	ITE (Commercial)
Voltage - Isolati	3kV (3000V)
Efficiency	89%
Operating Temperature	-10°C ~ 70°C
Features	Adjustable Output, PFC, Universal Inpu
Mounting Type	Chassis Mou
Size / Dimensi	7.09" L x 3.31" W x 1.65" H (180.0mm x 84.0mm x 42.0mm)
Minimum Load Required	-
Approvals	CE, cURus, TUV
Power (Watts) - Max	300W (336W Forced Air)

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ZWS300BAF Series

300W Single Output, Convection Cooled Power Supplies

Features



Universal Input (85 - 265VAC)



Power Factor Corrected



Convection cooling (300W) or Forced Air (336-338W)



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

Off Load Power Draw

Temperature Coefﬁcient

Overcurrent Protection

(3)

Overvoltage Protection

Hold Up Time (Typ)

(1)

Efﬁciency

(1)

Remote On/Off

Operating Temperature

12V & 15V Models

Operating Temperature

24V, 36V & 48V Models

Storage Temperature

Humidity (non condensing)

Cooling

Withstand Voltage

%/°C

°C

ZWS300BAF

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

(5)

3.7 / 1.9 (Convection cooled rating)

15 / 30

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

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

Typically 0.1W at 100VAC, 0.5W at 200VAC, 0.8W at 265VAC when unit is in inhibit

<0.02%/°C

>116% of convection cooled rated output current (>105% for 12V model)

12V: 13.8-16.2V, 15V: 17.3-20.3V, 24V: 28.8-33.6V, 36V: 41.4-48.6V, 48V: 55.2-64.8V

18ms at 100VAC input (Convection cooled rating)

12 & 15V models: 86 / 89%, 24V, 36V & 48V models: 88 / 91% (Convection cooled rating)

Optional, see instruction manual

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

1.4m/s Airﬂow: -10°C to +70°C, derate linearly to 60% load from 50°C to 70°C

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

0.7m/s Airﬂow: -10°C to +70°C, derate linearly to 60% load from 50°C to 70°C

1.4m/s Airﬂow: -10°C to +70°C, derate linearly to 70% load from 60°C to 70°C

-30 to +75°C

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

Convection or forced air

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 (open frame)

3.31 x 1.65 x 7.09” (84 x 42 x 180) open frame

Five Years

°C

%RH

Isolation Resistance

Vibration (non operating)

Shock

Safety Agency Certiﬁcations

(4)

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

(4) Forced air rating: Class A radiated

(5) Safety certiﬁed for AC input only

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

113

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

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