DBK DBK33 Schnellstart-Handbuch - Seite 4

Blättern Sie online oder laden Sie pdf Schnellstart-Handbuch für Stromversorgung DBK DBK33 herunter. DBK DBK33 4 Seiten. Triple-output power supply card

Seite drucken

DBK33's J1B Terminal Block

Terminal block J1B has one positive (+) and one negative (-) screw terminal. The terminal block power

connection is available for use as an alternative to using a DIN5 connector. As indicated in the block

diagram on page 1 of this section, all three connectors are in parallel, i.e., the two DIN5 connectors and the

JB1 terminal block.

DBK33 - Specifications

Name/Function: Triple-Output Power Supply Card

Isolation, Input to Output: 500 VDC

Output Voltages:

+15 VDC nominal @ 250 mA

-15 VDC nominal @ 250 mA

+5 VDC nominal @ 1000 mA

Line Regulation: 0.2% max (+5 V); 5% max (±15 V)

Load Regulation: 0.5% max (+5 V); 5% max (±15 V)

Total Output Power: 15 VA (full load)

Input Voltage Range: 9 to 18 VDC

Included AC Adapter: 15 VDC @ 0.9 A

Size: 209 mm x 19 mm x 82 mm (8-1/4 " x 3/4" × 3-1/4")

Full-Load Efficiency: 80% Typical

Full-Load Input Current Range:

Input Connections: DIN5 (×2 for daisy-chaining)

Output Connection: DB37 Male

Parallel Provision: OR-ing diodes on output lines allow use of multiple DBK33s in larger systems

Controls: ON/OFF rocker-arm switch

Indicators: LED driven by input voltage

Over-Voltage Protection: Fuse followed by 19 V zener clamp

Switching Frequency: 100 kHz min

Operating Temperature Range: -20 to 70°C

Input Fuse: 3 A (Littelfuse 251003)

DBK33, pg. 4

2.10 A @ 9VDC

1.05 A @ 18 VDC

879795

DBK Option Cards and Modules