Voltage regulator PH504
  504

TEXT TECHNICAL INFORMATION

Full name of item, status (in production,
in storage)

Voltage regulator PH504 (in production)

Force (for which this item is intended)

Ground-forces (armoured equipment)

Destination

Voltage regulator PH504 is intended for
automatic switching in and switching out
of generator in the power network and
providing of generator voltage in the
prescribed limits

Set of units

Voltage regulator PH504 is made as
indivisible item

Principle of operation

Comparing variable voltage and
reference voltage and control of the
generator-exciting coil by pulse-width
modulation

Main functional distinctions (of main
item, of components)

Connection circuit of the voltage
regulator is single-wire

Distinctive features

Unit of switching in and switching out in
the power network is made by minimum
differential relay

Main tactical and technical characteristic

See appendix 22.6

Service:

- teaching;

- transfer of technology to customer;

- giving documentation;

- maintenance (repair, updating) etc.

Post-warranty maintenance and repair.

MAIN TACTICAL AND TECHNICAL CHARACTERISTIC
VOLTAGE REGULATOR PH504

1. Output direct voltage - 26,5 - 28,5 V

2. Maximum current in exciting coil - 30 A

3. Maximum current in power circuit - 600 A

4. Design of protection - IPX7

5. Mass - not more 18 kg

6. Voltage regulator PH504 is full analog of voltage regulator P15M-3C, which
was in production in the past.