TSO’d REGULATED DC TO DC POWER CONVERTER
10-24Vdc to 24Vdc Regulated DC Power Converter
The RR18, converts a wide input voltage range of 10-24 Vdc to a dual regulated 24 Vdc outputs. The converter is capable of delivering 160 Watts and 25 watts continuously for an input voltage range of 10 to 24 Vdc. The converter delivers at full load a minimum voltage of 18 Vdc at 8 Vdc input voltage.
Control circuitry includes use of a popular PWM for voltage regulation and output current limit. Protection circuitry includes the output over-voltage limit.
10 Vdc to 24 Vdc (for regulated output).
8 Vdc to 35 Vdc.
12.6 Amps typical at 14 Vdc input voltage & at full load. 19 Amps maximum at 10 Vdc input voltage & at full load. 0.05 Amps maximum at no load.
1.9 Amps typical at 14 Vdc input voltage & at full load. 3.0 Amps maximum at 10 Vdc input voltage & at full load. 0.05 Amps maximum at no load.
CH1 & 2
24 Vdc regulated (for input voltage from 10 to 24 Vdc) Greater than 18 Vdc for input voltage of 8 Vdc. Follows the input voltage for input above 24 Vdc.
160 Watts continuous for Ein > 10 Vdc.
25 Watts continuous for Ein > 10 Vdc. 185 watts total continuous power (not to exceed)
6.67 Amps Continuous (full load)
1.04 Amps Continuous (full load)
2% for load, 1% for line(10-24 Vdc) and 2% for temperature.
Withstands, without damage or degradation, loads exceeding 100% full load. Output collapses to input when load exceeds approximately 190% of full load current. Unit delivers rated output upon removal of the overload (OL) condition.
Short Circuit (SC) Protection
Unit is protected against output short circuit by the tripping of external input circuit breakers.
90% minimum at 14 Vdc input
-55°C to +71°C
0.75 LBS (340 grams)
1.76 H x 2.20 W x 5.00 L inches
44.7 H x 55.9 W x 127.0 L mm
Less protrusion of connector and screw heads.