ZWS300BAF12/A datasheet, PDF - EEWORLD Datasheet

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ZWS300BAF12/A: DescriptionAC/DC CONVERTER 12V 300W; CategoryPower/power management; File Size504KB，2 Pages; ManufacturerTDK-LAMBDA; Environmental Compliance

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ZWS300BAF12/A Overview

AC/DC CONVERTER 12V 300W

ZWS300BAF12/A Parametric

Parameter Name	Attribute value
type	closed
Number of outputs	1
Voltage - input	85 ~ 265 VAC
Voltage - Output 1	12V
Voltage - Output 2	-
Voltage - Output 3	-
Voltage - Output 4	-
Current - Output (maximum)	25A
Power (W)	300W (336W forced air cooling)
application	ITE (Business)
Voltage - Isolation	3kV
efficiency	89%
Operating temperature	-10°C ~ 70°C (with derating)
characteristic	Adjustable output, DC input capability, load sharing, PFC, universal input
Installation type	Base installation
size/dimensions	7.09" long x 3.31" wide x 1.65" high (180.0mm x 84.0mm x 42.0mm)
Minimum load required	-
Approval	CE，cURus，TUV

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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/

109

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

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