© 2019 Power-Tronics, Inc.
The Power-Tronics XC14 and XC15 voltage
regulators are a self-contained, highly integrated,
heavy-duty voltage regulator designed for
demanding applications and extremely flexible
installations. Continuous output is rated at
32/63VDC @ 12ADC with forcing output up to
52/105VDC @ 20ADC!
The modern generator service technician is often
presented with a variety of generator applications,
all of which require different voltage regulators,
features, or buildup considerations. The XC15 is
explicitly designed with the service technician in
mind, packing an impressive collection of features
in a compact and reliable package with simple
installation and setup instructions!
Standard integrated features of the XC14 and
XC15 include onboard fusing, heavy duty rectifier
section, integrated 0-10V at 4-20mA control
interface, built in paralleling provisions, and a
durable voltage regulator. The XC15 adds
integrated battery buildup provisions.
Over 30 years of design refinement makes the
XC14 and XC15 a durable design, utilizing high-
reliability components and a simple layout. Our
products are designed to provide a lifetime of
service and is specifically built to minimize
failures and potential downtime!
The XC14 and XC15 are capable of parallel
operation with other generators or with a utility
buss. The integrated 0-10VDC or 4-20mA
interface allows a wide variety of VAR, PF, or
other PLC controls to remotely control the unit for
extreme accuracy and unattended installations.
A heavy duty rectifier section, oversized heatsink
and flexible hookup design makes the XC14 and
XC15 an ideal aftermarket replacement AVR for
applications such as Caterpillar, EM, GE,
Generac, Mecc-Alte, Marelli, Shindaiwa, MQ,
Kubota, Onan Magnaciters, Leroy-Somer, SDMO,
and many others!
XC14 / XC15
Commercial Series
Automatic Voltage Regulator
Specifications
Input/Sensing Voltage:
120 - 240vac
Frequency:
50 or 60 Hz
Voltage Regulation:
± .5% From NL to FL
Parallel Operation
Yes
Continuous Rated Output Voltage:
32vdc @ 120vac input
63vdc @ 240vac input
Maximum Forcing Output Voltage
52vdc @ 120vac input
105vdc @ 240vac input
Rated Continuous Output Amps:
12adc
Minimum Field Resistance:
2.5
Ω
@ 120vac input
5
Ω
@ 240vac input
Min Residual Build up Voltage:
3.5vac
Internal Auto Battery Flash (
XC15 only
):
12/24vdc
Under Frequency Protection:
Yes, VPH reduction
Physical Size:
7.25 x 4.75 x 3.5 in.
Weight:
1.5 lb.
Internal Protection:
Fuses, cartridge type
Fuse Type:
Main: 3AG 20A @ 250V
Flash: GDB 5A @ 250V
External Voltage Adjustment:
Yes
System Operating Indicator:
Yes
Integrated 0-10VDC / 4-20mA Interface:
Yes
