PowerLine SLIM Constant Current Power Supply (2800mA, 30V)

High quality linear low drop power supply as PCB version

Varianten

Amount Netto Brutto
from 1 10,84 € 12,90 €
from 10 10,00 € 11,90 €
from 25 9,16 € 10,90 €
Prices plus shipping costs

Part number:
LT-1291



Amount

DAYTRADE-INFO informs you via email when this part is on offer. Please log in to use this function. Thank you very much.

Technical Data

Unit Value
Housing Color black
Height 7mm
Width 50mm
Length 15mm
 
Unit min. typ. max.
Voltage 30V
Current 2800mA

Description

New Low-Drop SLIM Version on alu PCB!

The linear PowerLine constant current power supplies are charachterized by higher operating ranges and actually PWM capability (Pulse-Width Modulation). If you do not know exactly what the sence of those power supllies is pleas eread the following lines:

Even high power LED application can only guaranty 100% of the LEDs lifetime if the illuminants get a constant curent supply. You have the possibility to use a constant current power supply with a step-down converter (product example) that come sin a very small housing but is not able to be used in a RGB application.

The oter possibility is to use a linear constantcurrent power supply in PCB version. We placed all components on a high quality aluminium PCB which can be integrated directly in other applications or can be mounted directly on metall surfaces to guaranty a good heat conductance in durating use.

Alternative: The PowerLine constant current power supplies are available with cooling elements, too.

Converting and quality are on highest levels. Connecting is vey easy too because the 4 big soldering pads are clearly defined by inscriptions. Please read below the further features of this powerful little helper.

Techical data:

- Drop voltage: 1V
- Input: 30V DC (max.)
- Output: 2800mA constant

- PCB electrical isolated!
- Input short circuit protection
- Output short circuit protection
- Autom. current reduktion if too much heat!
- Operating Temp: ~50°C over ambient temp.
- Max. input voltage: 2V over LED voltage

- 2 mounting eyes
- Dimesnions (W/H/D): 50 x 7 x 15 mm

Example 1:
You are going to connect three white Luxeon LEDs with 3,42 forward voltage each (mostly mentioned as Vf in common datasheets). The input voltage can change from 11,26V (3,42 + 3,42 + 3,42 + 1,0) till 21,26V (11,26 + 10,0). A 12V power supply could be used with this application.

Example 2:
You are goint to connect one red Luxeon LED (2,85V). The input voltage can change from 3,85V (2,85 + 1,0) till 13,85V (3,85 + 10,0). In that case a 12V power supply would be better than a 24V version.

If you have any questions please send us an email.

Delivery time

Deliveries within Germany take 2-3 days beginning after receipt of payment, for deliveries to invoice beginning with the shipment, for deliveries to cash on delivery beginning with receipt of order. Payments and incoming orders beyond our business hours let the delivery time begin with the next workday. For deliveries to other EU countries the delivery time may be extended up to 3 weeks. The delivery time is subject to the proper delivery of the logistics company, as far as delivery delays are not caused by us. The validity of the above delivery times requires the availability of the ordered goods from stock at the time the delivery time is beginning.