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 DC-S1A-2 image DC-S1A-2 is an
Part of machine manufactured by Okuma
Discovered issues: Bad Bridge Rectifier, Leaky Capacitors (Open, Corroded Traces)
Model Number: DC-S1A
Number of Axes (Part #): 2 (E0451-596-002)

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

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 MPR10 image MPR10 is an
Part of machine manufactured by Okuma
Discovered issues: Bad Hybrid IC’s, Open Resistor(s)
Type: DC power supply unit
Regeneration method: Resistor regeneration type
Unit capacity: 10kW
Unit generation: First generation

Okuma ETU-3MK01Z image ETU-3MK01Z is an
Part of machine manufactured by Okuma
Discovered issues: Bad Fuse, Bad Main Power Transistor(s), Blown Input Power Components, Leaky Capacitors (Open, Corroded Traces)

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

Okuma E0451-521-038 image E0451-521-038 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 E0451-521-029 image E0451-521-029 is an
Part of machine manufactured by Okuma
Discovered issues: Bad Output Section, Leaky Capacitors (Open, Corroded Traces)

Okuma E0451-521-094 image E0451-521-094 is an
Part of machine manufactured by Okuma
Discovered issues: Leaky Capacitors (Open, Corroded Traces)

Okuma MPS10 image MPS10 is an
Part of machine manufactured by Okuma
Discovered issues: Bad Hybrid IC’s, Open Resistor(s)
Type: DC power supply unit
Regeneration method: Power regeneration type
Unit capacity: 10kW
Unit generation: First generation

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

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

Okuma DC-S3A-4 image DC-S3A-4 is an
Part of machine manufactured by Okuma
Discovered issues: Bad Input Section
Model Number: DC-S3A
Number of Axes: 4

Okuma EXP126-0A image EXP126-0A is an
Part of machine manufactured by Okuma
Discovered issues: Bad Input Section, Bad Zener diodes, Leaky Capacitors (Open, Corroded Traces)

Okuma DC-S3A-5 image DC-S3A-5 is an
Part of machine manufactured by Okuma
Discovered issues: Bad Input Section
Model Number: DC-S3A
Number of Axes: 5

Okuma MPS20 image MPS20 is an
Part of machine manufactured by Okuma
Discovered issues: Bad Hybrid IC’s
Type: DC power supply unit
Regeneration method: Power regeneration type
Unit capacity: 20kW
Unit generation: First generation

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

Okuma E0451-521-046 image E0451-521-046 is an
Part of machine manufactured by Okuma
Discovered issues: Leaky Capacitors (Open, Corroded Traces)

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

Okuma DC-S1A-3 image DC-S1A-3 is an
Part of machine manufactured by Okuma
Discovered issues: Bad Output Section, Leaky Capacitors (Open, Corroded Traces), Open Resistor(s)
Model Number: DC-S1A
Number of Axes (Part #): 3 (E0451-596-003)

Okuma DC-S1B-6 image DC-S1B-6 is an
Part of machine manufactured by Okuma
Discovered issues: Bad Bridge Rectifier, Bad Main Power Transistor(s), Leaky Capacitors (Open, Corroded Traces), Open Resistor(s)
Model Number: DC-S1B
Number of Axes (Part #): 6 (E0451-596-003)

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

Okuma DC-S3A-6 image DC-S3A-6 is an
Part of machine manufactured by Okuma
Discovered issues: Leaky Capacitors (Open, Corroded Traces)
Model Number: DC-S3A
Number of Axes: 6