DLE Series

www.xppower.com

2

LED Drivers

Input

Output

Characteristic

Minimum

Typical

Maximum

Units

Notes & Conditions

Output Voltage

12

57

VDC

See models and ratings table

Minimum Load

No minimum load required

Start Up Delay

1.5

s

Measured at 115 VAC

Hold Up Time

20

ms

Line Regulation

±0.5

%

Load Regulation

±1

%

Constant voltage mode

±5

Constant current mode

Turn On Overshoot

7%

Constant voltage mode

Transient Response

4%

Deviation, recovery to within 1% in 10 ms for a 50%

load change

Ripple & Noise

200/250

mV pk-pk

≤24 V/>24 V. Measured using 12” twisted pair with 0.1 µF

and 47 µF capacitors in parallel at 20 MHz bandwidth, at 25 °C

Overvoltage Protection

See models and ratings table, recycle AC to Reset

Overload Protection

95

105

%

Auto Recovery

Short Circuit Protection

Trip & restart (hiccup mode)

Temperature Coefficient

0.04

%/˚C

Characteristic

Minimum

Typical

Maximum

Units

Notes & Conditions

Input Voltage - Operating

90

305

VAC

See derating curve

Input Frequency

47

63

Hz

Power Factor

>0.9

Measured at 230 VAC, full load

Input Current

0.6

A

115 VAC

0.3

230 VAC

Inrush Current

45

A

230 VAC cold start, +25

ºC

Input Protection

Internal T1.0 A/250 V fuse fitted in line

General

Characteristic

Minimum

Typical

Maximum

Units

Notes & Conditions

Efficiency

87

%

See models and tables

Isolation: Input to Output

3750

VAC

Switching Frequency

100

kHz

Mean Time Between Failure

>200

kHrs

MIL-HDBK-217F at 25 °C GB

Weight

0.9 (410)

lb (kg)

100

10

20

30

40

50

60

70

80

90

Vo max

Vo min

0

Output Current (%)

Trip & Restart Zone

Load Regulation in

Constant Current Mode

Constant Current Curve