The success of the “Maxi” Switch Mode Voltage Convertor range of heavy duty 24-12VDC voltage converters has led to RCT developing a new, compact version for low power applications.
The innovative “Mini” series range is targeted at the light vehicle market and is ideal for powering communications, instrumentation and other electronic equipment.
The new Switch Mode Voltage Convertor is enclosed in an extruded aluminium housing which is not only technically superior but practical and stylish.
Model | 7819 | 7823 |
Continuous Load Rating @ 30°C (80ºF) | 7 Amps @ 13.7VDC | 10 Amps @ 13.7VDC |
Peak Load Rating @ 30°C (80ºF)* | 10 Amps @ 13.7VDC | 13 Amps @ 13.7VDC |
Length Overall | 120mm (4.725”) | 145mm (5.710”) |
Width Overall | 80mm (3.150”) | 80mm (3.150”) |
Height Overall | 40mm (1.575”) | 40mm (1.575”) |
Weight | 270 grams (9.55 oz) | 325 grams (11.45 oz) |
InputVoltage Range | 19 – 33VDC | - |
Output Voltage | 13.7VDC nominal (up to the maximum rated load) | |
Standby Current Draw | ↓20mA | |
Power Conversion Effi ciency @ 30°C (80ºF) | Typically 93% | |
Output Ripple | Less than 20mV Peak to Peak | |
Operating Temperature | -25°C to + 45°C | |
Operating Humidity | Ideally less than 90% | |
Enclosure Material | Marine grade aluminium dye anodised | |
End Cap Material | Injection moulded electrical grade ABS/PC plastic | |
Terminal Cover Material | Extruded temperature resistant ABS | |
Transient Voltage Protection | Filtering - Purpose designed circuit | |
Overload/Short Circuit Protection | Shutdown - Current sensing circuit (automatic reset) | |
Input Under Voltage Protection | Shutdown - Voltage sensing circuit (automatic reset) | |
Over Temperature Protection | Shutdown - Temperature sensing circuit (automatic reset) | |
Output Over Voltage Protection | Internal Fuse – Zener crowbar circuit (not user serviceable) | |
Input Reverse Polarity Protection | Internal Fuse – Diode bypass circuit (not user serviceable) | |
Termination | Power – 6-32 UNC H/D screw terminal. Auxiliary – Euro terminal block | |
Conformity | EMC – Australian AS2064 and European EN50081-1 / EN50082-1 | |
Certification | EMC – Australian C Tick mark and European CE mark |