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JAPAN SERVO – PARKY-II – PA77B3 – UPS Fan – Tested

Manufacturer

OEM Part Number

PA77B3

GPS Part Number

28-JAP-PA77B3

Categories

Price:

$71.00

Specifications
View Spec Sheet
Voltage AH/kVA Length Width Height Weight
24 V N/A 6.8" 2" 6.8" 1.2 lbs
Voltage 24 V
Amp/H N/A
Length 6.8"
Width 2"
Height 6.8"
Weight 1.2 lbs

UPS Cooling โ€” Japan Servo PARKY-II PA77B3 Fan
This is the Tested Version Fan

Axial fan from Japan Servo (SERVO) PARKY-II series for UPS and industrial electronics cooling. Direct-fit replacement when the PA77B3 model is specified, using standard mounting and wiring.

Built for continuous duty with thermal protection and robust bearings to maintain stable airflow under load.

Common in UPS and power-conversion chassis that specify 172 mm-class AC axial fans.

Product Options โ€” Brand New vs. Tested Fans
Option Description Warranty
Brand New Brand-new genuine Japan Servo fan โ€” factory-sealed and covered by manufacturer warranty.
1-Year
Tested Operationally verified pull from a working system; bearings checked, cleaned, and rotation confirmed.
90-Day
Specifications
Part # Dimensions Voltage Airflow Power Connector Application
PA77B3 โ‰ˆ 6.8 ร— 2.0 in 208โ€“240 V AC (50/60 Hz) โ€” โ‰ˆ 33 W Lead wires / terminals UPS / electronics cooling
Compatibility
Part # Compatible Models / Use Cases Notes
PA77B3 UPS, inverter, and control chassis requiring 172 mm-class AC axial fan Verify mounting pattern and voltage prior to install; thermal-protected motor.
Why buy from Gruber
  • Professionally reviewed โ€” Each fan is tested for electrical integrity and smooth rotation.
  • Ready to install โ€” Cleaned and verified for stable operation in continuous-duty environments.
  • Guaranteed quality โ€” Backed by Gruber support and warranty coverage.
Gruber Power Services