AC/DC Power Converters

POWER SUPPLIES FOR RF AMPLIFIERS

MLT-AC/DC Converters

Serial Code: 123456

The MLT-AC/DC switching power converter family is intended to supply RF amplifiers. The MLT-DC-1508 device operate from unregulated vehicle battery power. It provide a fixed output at 15 Volt dc, stabilized against input, load and temperature variations.

The case of the device is made from aluminum casting, shield to withstand harsh environmental conditions. The device can endure rain, humidity, salt, fog, sand, dust vibration and shock requirements. The design of the case permits easy mounting on a flat surface with four screws. The curved lines of the case do not facilitate accumulation of radioactive or contaminated materials.

MODELS

MLT-AC-2420, MLT-DC-1508, MLT-DC-2420

SPECIFICATIONS

MLT-DC

Serial Code: 123456

mlt-ac-2420

Technical Data:

Input Voltage range: 185 - 265 Vac rms, 47 - 63 Hz

Output Voltage: 24.5 Vdc ± 5%

Nominal output current: 20.5 Amp

Efficienct factor: >88%

Overvoltage protection: <28 Volt without auto-restart

Overccurrent protection: <23 Amp with auto-restart


Environmental Data:

Operating Temperature: -25°C to +65°C

Storage Temperature: -25°C to +65°C

Environmental protection*: Rain, Sand and Dust


*Tests based to MIL-STD-810E

Key Features:

Case dimensions: 221 x 178 x 95mm

Weight: ~7.5 Kg

Power supply cable: Included

mlt-dc-1508

Technical Data:

Input Voltage range: 10 - 33 Vdc

Output Voltage: 15 Vdc ± 5%

Nominal output current: 8 Amp

Efficienct factor: >83%

Input protection: Allowed 60 Volt/100 ms spike

Overvoltage protection: <16.5 Volt without auto-restart

Overccurrent protection: <9 Amp with auto-restart


Environmental Data:

Operating Temperature: -25°C to +65°C

Storage Temperature: -25°C to +65°C

Environmental protection*: Rain, Sand and Dust


*Tests based to MIL-STD-810E

Key Features:

Case dimensions: 325 x 308 x 95mm

Weight: ~3.5 Kg

mlt-dc-2420

Technical Data:

Input Voltage range: 12.7 - 18 Vdc

Output Voltage: 24 Vdc ± 5%

Nominal output current: 20 Amp

Efficienct factor: >80%

Input protection: Allowed 45 Volt/100 ms spike

Overvoltage protection: <28 Volt without auto-restart

Overccurrent protection: <23 Amp with auto-restart


Environmental Data:

Operating Temperature: -25°C to +65°C

Storage Temperature: -25°C to +65°C

Environmental protection*: Rain, Sand and Dust


*Tests based to MIL-STD-810E

Key Features:

Case dimensions: 221 x 178 x 95mm

Weight: ~7.5 Kg

Power supply cable: Included

SOLUTIONS

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