The Precision Zone Team are the Experts in Okuma Power Supply Repairs

Precision Zone specializes in repair services for a wide range of Okuma industrial electronics. This expertise extends to the repair of Okuma Power Supply Modules.

All power supply repairs are done on-site repair facility. Our expert repair team of engineers and technicians have decades of industry experience and superior technical knowledge to ensure that all of your repairs are done at the highest quality.

Precision Zone Fanuc Power Supply Repair Benefits

  • Quick and Flexible Service
  • Complete Simulation and Product Testing
  • Fully Refurbished, Not Just Repaired
  • 12-Month Warranty
  • Rush Repair Options

Recently Repaired Products

Okuma E0451-521-038 image E0451-521-038 is an
Part of machine manufactured by Okuma
Discovered issues: Blown Input Power Components

Okuma MPR5 image MPR5 is an
Part of machine manufactured by Okuma
Discovered issues: Bad Hybrid IC’s
Type: DC power supply unit
Regeneration method: Resistor regeneration type
Unit capacity: 5kW
Unit generation: First generation

Okuma MPS30B image MPS30B is an
Part of machine manufactured by Okuma
Discovered issues: Bad DC Bus Capacitor(s), Bad Hybrid IC’s, Bad Input Section

Okuma MPS45A image MPS45A is an
Part of machine manufactured by Okuma
Discovered issues: Bad DC Bus Capacitor(s), Bad Hybrid IC’s
Type: DC power supply unit
Regeneration method: Power regeneration type
Unit capacity: 45kW
Unit generation: Second generation (2004 or later)

Okuma EXP126-0A image EXP126-0A is an
Part of machine manufactured by Okuma
Discovered issues: Bad Hybrid IC’s, Bad DC Bus Capacitor(s), Bad Output Section, Leaky Capacitors (Open, Corroded Traces)

Okuma MPS10 image MPS10 is an
Part of machine manufactured by Okuma
Discovered issues: Leaky Capacitors (Open, Corroded Traces), May Require Board Replacement, Missing parts/components
Type: DC power supply unit
Regeneration method: Power regeneration type
Unit capacity: 10kW
Unit generation: First generation

Okuma E0451-680-004 image E0451-680-004 is an
Part of machine manufactured by Okuma
Discovered issues: May Require Board Replacement, Bad Output Section, Leaky Capacitors (Open, Corroded Traces)

Okuma MPS20 image MPS20 is an
Part of machine manufactured by Okuma
Discovered issues: May Require Board Replacement, Bad Bridge Rectifier, Bad Hybrid IC’s, Bad Main Power Transistor(s)
Type: DC power supply unit
Regeneration method: Power regeneration type
Unit capacity: 20kW
Unit generation: First generation

Okuma MPR10 image MPR10 is an
Part of machine manufactured by Okuma
Discovered issues: Bad DC Bus Capacitor(s), Multiple signs of previous repair
Type: DC power supply unit
Regeneration method: Resistor regeneration type
Unit capacity: 10kW
Unit generation: First generation

Okuma MPS30 image MPS30 is an
Part of machine manufactured by Okuma
Discovered issues: Bad DC Bus Capacitor(s), Bad Hybrid IC’s
Type: DC power supply unit
Regeneration method: Power regeneration type
Unit capacity: 30kW
Unit generation: First generation

Okuma DC-S1A-2 image DC-S1A-2 is an
Part of machine manufactured by Okuma
Discovered issues: Bad Input Section
Model Number: DC-S1A
Number of Axes (Part #): 2 (E0451-596-002)

Okuma E0451-521-016 image E0451-521-016 is an
Part of machine manufactured by Okuma
Discovered issues: Bad Output Section, Leaky Capacitors (Open, Corroded Traces) Description: OPUS 5000, power supply 5000T

Okuma MPS45 image MPS45 is an
Part of machine manufactured by Okuma
Discovered issues: Bad Hybrid IC’s, Bad Regeneration Circuit
Type: DC power supply unit
Regeneration method: Power regeneration type
Unit capacity: 45kW
Unit generation: First generation

Okuma DCPS-2-4 image DCPS-2-4 is an
Part of machine manufactured by Okuma
Discovered issues: Bad Input Section, Leaky Capacitors (Open, Corroded Traces), Open Resistor(s) Description: for 4 axis

Okuma 1911-2245 image 1911-2245 is an
Part of machine manufactured by Okuma
Discovered issues: Passed Testing - Highly Recommend Recondition

Okuma E0451-521-029 image E0451-521-029 is an
Part of machine manufactured by Okuma
Discovered issues: Leaky Capacitors (Open, Corroded Traces)

Okuma E0451-254-013-1 image E0451-254-013-1 is an
Part of machine manufactured by Okuma
Discovered issues: Bad Input Section

Okuma E0451-521-037 image E0451-521-037 is an
Part of machine manufactured by Okuma
Discovered issues: Bad Input Section, Leaky Capacitors (Open, Corroded Traces) Description: OPUS 5000 GLP

Okuma E0451-521-046 image E0451-521-046 is an
Part of machine manufactured by Okuma
Discovered issues: Bad Fuse, Bad Input Section, Leaky Capacitors (Open, Corroded Traces), May Require Board Replacement

Okuma MPS45B image MPS45B is an
Part of machine manufactured by Okuma
Discovered issues: Bad Fuse, Bad Hybrid IC’s, Bad Input Section, Blown Input Power Components

Okuma DC-S3A-3 image DC-S3A-3 is an
Part of machine manufactured by Okuma
Discovered issues: Bad Input Section, Bad Main Power Transistor(s), Blown Input Power Components
Model Number: DC-S3A
Number of Axes: 3

Okuma E0451-521-051 image E0451-521-051 is an
Part of machine manufactured by Okuma
Discovered issues: Leaky Capacitors (Open, Corroded Traces)

Okuma DCPS-2-3 image DCPS-2-3 is an
Part of machine manufactured by Okuma
Discovered issues: Bad Main Power Transistor(s), Blown Input Power Components

Okuma MPS60 image MPS60 is an
Part of machine manufactured by Okuma
Discovered issues: Bad Fuse, Bad Hybrid IC’s
Type: DC power supply unit
Regeneration method: Power regeneration type
Unit capacity: 60kW
Unit generation: First generation