Order by phone: 1-800-823-8082 / +1-508-964-6300 M-F 8:30am to 5:30pm EST

OLP48 48 Watt LED/Lighting Power Supplies

OLP48 48 Watt LED/Lighting Power Supplies

Constant Current Operation Design to Eliminate LED Drivers

UL8750 (Pending Approval)

Universal AC Input of 90-264VAC

Built-In Active PFC Function ≥0.9 @ 100-230VAC

Compliance to EN6100-3-2 Class C
Model Number Output Voltage Output Amps Efficiency OVP Ripple & Noise Current Adjust Constant Current Region Vout Range
12 VDC
4 A
82%
14.4~17 VDC
2.0V pk-pk
2.8~4.0 A
7.4~12 V
24 VDC
2 A
86%
28.8~34 VDC
3.0V pk-pk
1.4~2.0 A
15.~24 V
48 VDC
1 A
87%
57.6~68 VDC
4.8V pk-pk
0.7-1.0 A
33~48 V

OLP48 series

Input Specifications

Input Voltage Range (Note 8)

90-264 VAC

Frequency Range

47-63Hz

Inrush Current (115/230 Vin)

30A / 60A Cold Start, max.

Input Current (115/230Vin)

0.8A / 0.4A

Leakage Current (Safety Class II)

<0.25mA@240VAC, 50Hz
Power Factor >0.9 at Full Load, 100-230VAC

Environmental Specifications

Operating Temperature

-30 to +80°C, See Derate

Storage Temperature

+30°C to +85°C, 0~95%RH

Relative Humidity

20-90% RH non cond
MTBF 150KHrs; Mil-HDBK-217F (25°C) parts Count Method
Temp. Coefficient ±0.03%/°C (0~50°C)

General Specifications

Isolation (I/P-O/P)* 3KVAC (4242VDC), 60S

Insulation Resistance

>100MΩ; 500VDC, 1S 25°C

Efficiency

See Selection Chart Above
EMS  
Harmonics Compliance to EN6100-3-2 Class C
ESD

6100-4-2, contact 6KV, Air 8KV
RS FR: 80MHz - 2.5GHz; 6100-4-3, Field Strength: 3VM
EFT 6100-4-4, 2kV on AC power line
Surge 6100-4-5, 1kV (L-N)
CS 6100-4-6, 3V (EFM)
DIPS 6100-4-11, 95% 250Cy, 70% 25Cy, 40% 5Cy, 5% 0.5Cy, Applicable for 240 VAC
Vibration* 2G's peak, 10~500Hz, 3 Axes, Period 30 min each along X, Y, Z axes
Drop Test* 70cm no damage / carton pakage

Safety Approvals

UL8750

EMI Compliance FCC Part 18 Class B & CISPR EN55015 Class B for Lighting Device; CISPR EN55022 Class B

Output Specifications

Voltage & Current (Note 3)

See Selection Chart Above

Turn On Delay Time

<2S

Load Regulation (Note 5 & 7)

±2% max.

Line Regulation (Note 5 &6)

±1% max.

Over-Shoot & Under-Shoot

<10% Nominal Voltage, 100-240VAC

Ripple and Noise (Note 1 & 3)

See Selection Chart Above

Over Voltage Protection*

See Selection Chart Above, Shut down Latch Mode, re-power

Over Current Protection*

Hiccup mode, auto recovery after fault condition is removed

Short Circuit*

Hiccup mode, auto recovery after fault condition is removed

Turn On Delay Time

<2S

Physical Specifications

Size (Inches)

1.34" x 1.86" x 4"
Size (mm) 34 x 47 x 101.6mm

Weight (oz)

4.8oz.
Weight (g) 136g

Notes

* These are stress ratings. Exposure of the devices to any of these conditions may adversely affect long term reliability. Proper operation under conditions other than the standard operating conditions is neither warranteed nor implied.

All specifications are typical at nominal input, full load, and 25°C unless otherwise noted

1. Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor.

2. Constant current adjustable from 70-100% by trim pot.

3. All measurements should be made directly at the output terminals. Operation outside the specified constant current range may cause hiccup resulting in LED blinking or LED dimming.

4. Efficiency is measured at 100-240VAC input incorporated with a constant load.

5. Load/Line regulation measures constant current accuracy.

6. 100-240VAC Input, CC set @ 90% Load.

7. Set CC between 65%-95% load.

8. Derating may be needed at low input voltage. Please check the derating curve for more details.

Astrodyne products are not authorized or warranteed for use as critical components in life support systems, equipment used in hazardous environments, nuclear controls systems, or other mission-critical applications.