ES400-2H24V-WS

ES400-2H24V-WS

Nondim cvSKU: ES400-2H24V-WS

Short Description:

  • Item No.: ES400-2H24V-WS
  • Output Power: 400W

 

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400W 24VDC Non-dimmable Waterproof CV Driver ES400-2H24V-WS

Product Feature

• Input voltage range: 176-305Vac.

• Isolated constant voltage design.

• Built-in active PFC function.

• No-Load Power < 0.5 W.

• SELV Output.

• All-around protection: IUVP, SCP, OLP, OVP, OTP.

• Input surge protection: Differential mode: 6kV, Common mode: 10kV.

• IP67 design for indoor and outdoor applications.

• Suitable for dry / damp / wet locations.

• 5-year warranty.

Application

Architectural lighting, Decorative lighting, Advertising light box.

Models

Model Number

Input Voltage Range

Max. Output

Power

Output

Voltage

Output Current Range

Efficiency

(Typ.)

PF

(Typ.)

THD

(Typ.)

ES400–2H24V-WS

176-305Vac

400W

24Vdc

0-16.70A

94%

0.98

10%

Note:
1. All specifications are measured at 25℃ ambient temperature, input voltage 220Vac, and the typical value tested by full load.

Technical Parameters

Parameter

Min.

Typ.

Max.

 Remark

Input

 Rated Input AC Voltage

–

220-240Vac

–
Input AC Voltage Range

176Vac

–

305Vac

 Reference derating curve
Frequency Range

47Hz

50/60Hz

63Hz
Input AC Current

–

–

2.0A

 At 220Vac input and 100% load
Input AC Power

–

–

430W

 At 220Vac input and 100% load
Leakage Current

–

–

0.70mA

 IEC 60598-1; 240Vac/ 60Hz
Inrush Current

–

–

110A

 At 230Vac input and 100% load, 25°C Cold Start
No-load Power

–

–

0.5W

 At 230Vac input
Power Factor

0.90

0.98

–

 At 230Vac, 50-60Hz, 50%-100% load
THD

–

10%

20%

 At 230Vac, 50-60Hz, 50%-100% load

Output

 Output Voltage Range

22.8V

24V

25.2V

 ±5%
Open Circuit Voltage

–

–

25.2V

 At 100% load, 20 MHz BW
Total Output Voltage Ripple(Pk-Avg)

-1%

–

+1%

 At 100% load, 20 MHz BW
Output Current Range

–

–

16.70A
Efficiency

93%

94%

–

 Measured at 100% load
Startup Overshoot Voltage

–

–

5%

 At 100% load
Line Regulation

-1%

–

+1%

 At 100% load
Load Regulation

-3%

–

+3%

 Input Voltage 230Vac, load changes from 70% to 100%.
Turn-on Delay Time

–

–

1.0s

 At 230Vac input and 100% load
Dynamic Response deviation

-2.0V

–

+2.0V

 R/S: 1 A/μs,  25% ~ 100% load.
Dynamic Response settling time

–

–

10ms

Parameter

Min.

Typ.

Max.

 Remark

Other

Characteristics

 Operating Case Temperature

For safety (Tc)

-40℃

25℃

+90℃
Operating Ambient Temperature

For safety (Ta)

-40℃

25℃

+55℃

 At 220-240VAC input
Operating Case Temperature

For warranty (Tc)

-40℃

25℃

+75℃

 Humidity: 10% RH to 95% RH
Storage Temperature (Ta)

-40℃

25℃

+85℃

 Humidity: 5% RH to 95% RH
Altitude

-65m

–

4000m
Temperature Coefficient

-0.06%/℃

–

+0.06%/℃

 Tc:0 ℃~90℃
Under Voltage Protection

160VAC

170VAC

176VAC

 Self-recovery
Over Load Protection

130%load

–

180%load

 Self-recovery
Over Temperature Protection

90℃

95℃

100℃

 Measured at 100% load
Short Circuit Protection

–

–

–

 Self-recovery, short circuit without damage
Lifetime (Tc≤75℃)

≥50,000 hours

 At 220Vac,100% load, please refer to lifetime vs. case temperature curve
MTBF

200, 000 hours

 At 220Vac,80% load, Ta=25 ℃ (MIL-HDBK-217F)
Warranty

5 years

 Tc ≤ 75℃
Net Weight

1200g
Dimension

245mm*68mm*38.5mm

 L x W x H

Note: All the parameters above are tested Ta 25℃ and LED load, unless specified.