Description
The GUTOR 0C0949 is a rectifier module used in GUTOR industrial UPS and power-conversion systems. GUTOR parts references identify 0C0949 as “RECTIFIER MODULE A030”, while another industrial reference describes it as a PXW rectifier module with DC current ≤145 A.
The supplied listing also identifies the unit as 550008202 / OC0949. The available marketplace listing describes the specific unit as used.
This is a power-conversion component, not a standard PLC or general-purpose rectifier. It should be installed only in a compatible GUTOR system with matching electrical and mechanical specifications.
📋 Product Datasheet
| Parameter | Specification |
|---|---|
| Brand | GUTOR Electronics |
| Model | 0C0949 |
| Series | PXW |
| Product Name | Rectifier Module |
| Part Number | 550008202 |
| System Position | A030 |
| Product Type | Rectifier / Power Module |
| DC Current Rating | ≤145 A DC |
| Application | GUTOR UPS / Power Conversion System |
| Condition | Used / Replacement Spare |
The A030 designation and rectifier-module identification are listed in GUTOR parts references. The ≤145 A DC specification is given by an industrial parts reference for 0C0949.
⚠️ Exact AC input voltage, DC output voltage, number of phases, efficiency, dimensions, weight, cooling requirements, and protection thresholds were not sufficiently established from the available sources. Do not insert guessed values into a technical datasheet.
🔧 Operating Standards & How to Use
🔹 Verify 0C0949 / 550008202 before installation.
🔹 Confirm that the host UPS uses the A030 rectifier position.
🔹 Check the required PXW configuration.
🔹 Verify AC input and DC output requirements from the original system documentation.
🔹 Inspect power terminals, connectors, heatsinks, and cooling components.
🔹 Check for signs of overheating or semiconductor damage.
🔹 Verify polarity and cable routing before energizing.
🔹 Make sure the associated DC protection devices are correctly rated.
🔹 Use suitable electrical PPE and lockout/tagout procedures.
⚠️ This is a high-power rectifier module. Incorrect wiring can cause destructive faults, DC-bus damage, or serious electrical injury.
▶️ Startup Sequence
- 🔍 Confirm the 0C0949 identification and A030 position.
- 🧰 Inspect the module and power terminals.
- 🔌 Verify all AC and DC connections.
- 🛡️ Check associated fuses, breakers, and protection circuits.
- 🌡️ Confirm cooling/ventilation is available.
- ⚡ Energize the rectifier input according to the GUTOR system procedure.
- 📊 Monitor the DC output voltage.
- 🔋 Check DC charging/current behavior.
- 💡 Check UPS alarms and status indications.
- 🧪 Perform a controlled load test before returning the UPS to normal service.
⏹️ Shutdown Sequence
- Reduce the UPS load according to the normal operating procedure.
- Place the system into the approved maintenance or bypass condition.
- Disable the rectifier according to the GUTOR system procedure.
- Isolate the applicable AC input.
- Isolate the associated DC circuit where required.
- Apply lockout/tagout procedures.
- Verify absence of hazardous voltage.
- Allow capacitors and DC-bus energy to discharge.
- Remove the rectifier only after the circuit has been confirmed safe.
⚠️ Never disconnect high-current DC wiring under load unless the specific equipment procedure explicitly permits it.
📘 Product Usage Instructions
The 0C0949 operates as a rectifier within the GUTOR power system.
A simplified power path is:
AC Input → GUTOR 0C0949 Rectifier → DC Bus → UPS Battery / Inverter Section
The rectifier converts incoming AC power into controlled DC power for the associated UPS DC bus. The exact charging and DC-bus configuration depends on the host GUTOR system.
GUTOR parts documentation identifies the module as A030, while the same catalog identifies other system modules such as the A035 static switch and A078 relay board, showing that 0C0949 is part of a larger modular UPS architecture.
Before replacing a rectifier, record the original module’s:
🔹 Part number
🔹 Position
🔹 Input wiring
🔹 DC output wiring
🔹 Cooling arrangement
🔹 Hardware revision
🔹 Any system-specific configuration
After installation, verify DC voltage and charging behavior before applying the full UPS load.
🛠️ Installation & Maintenance
🔹 Keep the module clean and dry.
🔹 Check heatsinks for dust buildup.
🔹 Inspect cooling fans or airflow paths.
🔹 Check power terminals for discoloration.
🔹 Inspect semiconductor components for overheating.
🔹 Check DC terminals for loose connections.
🔹 Inspect insulation and cable lugs.
🔹 Verify the cooling system before startup.
🔹 Monitor rectifier temperature during operation.
🔹 Record module replacement and test results.
❓ Common Questions & Answers
Q: What is GUTOR 0C0949?
A: It is a GUTOR rectifier module, identified in GUTOR parts references as A030.
Q: What is the associated part number?
A: The supplied listing identifies 550008202, while the module itself is identified as 0C0949.
Q: What is the DC current rating?
A: An industrial technical reference specifies DC current ≤145 A for 0C0949.
Q: What is the A030 designation?
A: A030 is the GUTOR system position/designation associated with the 0C0949 rectifier module.
Q: Is 0C0949 a complete UPS?
A: No. It is a rectifier/power module installed within a GUTOR UPS or power-conversion system.
Q: Is it a static switch?
A: No. GUTOR parts references separately identify 0C0946 as the A035 static switch module, while 0C0949 is the A030 rectifier module.
Q: Can 0C0949 be used as a standalone rectifier?
A: It should not be assumed suitable for standalone operation. Its input, output, control, cooling, and protection requirements are system-specific.
Q: What is PXW?
A: Available references identify 0C0949 as a PXW rectifier module.
Q: Can another GUTOR rectifier replace 0C0949?
A: Not automatically. Input voltage, DC output, current capacity, mounting, cooling, control interface, and UPS compatibility must all match.
Q: Can this module be hot-swapped?
A: Do not assume it can. High-power rectifier modules should normally be isolated and made electrically safe before removal unless the specific GUTOR system documentation explicitly permits live replacement.
Q: What should I check before purchasing?
A: Confirm 0C0949, 550008202, A030 position, PXW configuration, physical condition, terminals, cooling components, and available functional-test information.
⭐ Recommended GUTOR Related Series & Models
- GUTOR 0C0949 — PXW Rectifier Module
- GUTOR 0C0946 — Static Switch Module A035
- GUTOR 0C0922 — Inverter Power Module
- GUTOR 0P0280AB — AC Power Supply A201
- GUTOR 0P0282 — 400 VDC PSU PCB
- GUTOR 0P0284 — 220 VDC PSU PCB
- GUTOR 0P0530-A076 — Communication Interface
- GUTOR 0P9912A — Relay Board A078
- GUTOR 0P1922A — Parallel Operating Controller A024
- GUTOR SILCON Series — Industrial UPS Systems
These are related GUTOR UPS and power-system components, not confirmed direct replacements for 0C0949. GUTOR parts references separately identify the rectifier, inverter, static-switch, relay, communication, and power-supply modules.
