MU350 VOLTAGE RELAY MIKRO
Intech Electric Sdn Bhd supplies the MU350 Voltage Relay Mikro, engineered to deliver precise microprocessor digital voltage monitoring, comprehensive phase protection, and reliable power safety for industrial equipment across Malaysia.
MU350 Voltage Relay Mikro Mikro Voltage Relay Malaysia Intech Electric Voltage Protection 3-Phase Digital Voltage Monitoring Overvoltage Undervoltage Relay Phase Failure Protection Relay Industrial Power Quality Protection Switchboard Voltage Protection Device OEM Machine Voltage Guard Phase Unbalance Voltage Relay
Optimizing Power Quality with MU350 Voltage Relay Mikro
Intech Electric Sdn Bhd is able to supply all kinds of electrical and electronics products, including Projects wiring materials, Electrical Automation equipment, Solar installation spare parts, wire and cable support systems, Tester meter equipment and calibration services, LED lighting indoor and outdoor, Machine maintenance spare parts, Power cable and connections materials, Power energy saving and voltage stabilizer, Switch board markers materials and accessories.
The MU350 Voltage Relay Mikro is a high-performance microprocessor-based digital relay designed for real-time monitoring of 3-phase and 1-phase electrical supply lines. By detecting critical voltage faults such as overvoltage, undervoltage, phase sequence reversal, phase loss, and phase unbalance, the MU350 prevents equipment overheating, electrical insulation breakdown, and operational failures in industrial machinery.
Key Product Highlights & Feature Benefits
- ⚡ Multi-Function Digital Protection: Combines overvoltage, undervoltage, phase unbalance, phase sequence, and phase loss detection into one intelligent compact unit.
- ⚙️ Real-Time LED Voltage Readout: Features a clear digital display providing live RMS voltage monitoring and instant diagnostic trip indicators.
- 🛡️ Programmable Time Delay Controls: Offers adjustable trip delay and auto-reset delay settings to eliminate false tripping from transient voltage spikes.
- 🌱 Fault Event Memory Records: Logs recent trip parameters to streamline troubleshooting procedures for facility maintenance teams.
Industries We Serve & Where This Product Is Used
Empowering diverse industrial sectors with reliable electrical and automation solutions, the MU350 Voltage Relay Mikro is extensively deployed across:
- 🔹 Machine Makers (OEMs): Supplying essential components for equipment development and performance optimization in automated production machinery and control panels.
- 🔹 Machinery Engineering: Delivering integrated electrical and automation solutions for main switchboards, HVAC chillers, backup generators, and automatic transfer switches (ATS).
- 🔹 Manufacturing Plants: Supporting efficient, safe, and sustainable machine operations by safeguarding sensitive automation systems from main power grid fluctuations.
System Comparison: MU350 Mikro Voltage Relay vs. Conventional Analog Voltage Relays
| Feature / Parameter |
MU350 Voltage Relay Mikro |
Conventional Analog Voltage Relays |
| Protection Capabilities |
Comprehensive (Over/Under Voltage, Phase Loss, Sequence, Unbalance) |
Single-function voltage monitoring only |
| Measurement Display |
Digital LED display with live RMS voltage readout |
No visual readout, dial estimates only |
| Setting Accuracy |
High-precision digital microprocessor thresholds |
Manual analog potentiometer with calibration drift |
| Fault Memory & Diagnostics |
Stores historical fault codes for fast analysis |
No historical trip logging or fault memory |
Frequently Asked Questions (FAQ)
1. What is the primary function of the MU350 Voltage Relay Mikro?
The primary function of the MU350 relay is to monitor single-phase and three-phase line voltages and trigger protection circuits during abnormal voltage or phase conditions.
2. Where can I purchase genuine MU350 Mikro voltage relays in Malaysia?
You can purchase original MU350 Voltage Relay Mikro units directly from Intech Electric Sdn Bhd, a leading electrical and automation product supplier in Malaysia.
3. Which specific electrical faults does the MU350 relay protect against?
The MU350 relay protects equipment against overvoltage, undervoltage, phase unbalance, phase failure, and incorrect phase sequence conditions.
4. Where is the MU350 relay typically installed in an industrial facility?
The MU350 is installed inside main distribution switchboards, Motor Control Centers (MCC), Automatic Transfer Switch (ATS) panels, and generator control panels.
5. What other products does Intech Electric Sdn Bhd supply?
Intech Electric Sdn Bhd supplies project wiring materials, automation gear, solar spare parts, cable support systems, test meters, LED lights, and voltage stabilizers.
6. How does the MU350 help technicians diagnose power quality issues?
The MU350 displays active RMS voltage readings on its digital panel and logs fault trip histories for rapid diagnostic analysis by maintenance engineers.
7. Is the MU350 relay suitable for Automatic Transfer Switch applications?
Yes, its precise overvoltage, undervoltage, and phase monitoring make it an ideal control signal source for ATS grid-to-generator switching systems.
8. Does the MU350 relay feature adjustable tripping delay times?
Yes, it includes user-configurable trip and reset time delays to prevent unnecessary system shutdowns caused by temporary voltage fluctuations.
9. How does phase unbalance protection in the MU350 prevent motor damage?
It detects voltage inequalities across phases that cause excessive heat accumulation and insulation degradation in connected electric motors.
10. How can I request technical details or order the MU350 Mikro relay?
You can contact the sales engineering team at Intech Electric Sdn Bhd via WhatsApp for product specifications and order support.
Client Reviews
Tan Kah Seng
Johor Bahru, Johor
★★★★★
We integrated the MU350 Voltage Relay Mikro into our factory main switchboard in Johor. The digital voltage reading is crystal clear, and it reliably trips whenever grid voltage drops occurs. Highly recommended supply by Intech Electric!
Ahmad Ridzuan Bin Zulkifli
Bangi, Selangor
★★★★★
Intech Electric Sdn Bhd provided excellent assistance when we ordered MU350 relays for our engineering projects in Selangor. The adjustable delay settings solved our nuisance tripping problems completely.
KTM Subramaniam
Butterworth, Penang
★★★★★
As a switchboard manufacturer in Penang, we prefer installing MU350 Mikro relays for ATS panels. The unit is compact, dependable, and easy to configure. Intech Electric’s team provided fast response times.
Lim Chee Wee
Melaka Tengah, Melaka
★★★★★
The MU350 relay saved our production equipment during a severe phase unbalance event at our plant in Melaka. Real-time diagnostic logging made root-cause verification simple. Superb service from Intech Electric!
Mohd Hafizuddin
Kemaman, Terengganu
★★★★★
Ordering MU350 Mikro voltage protection relays from Intech Electric Sdn Bhd via WhatsApp was smooth and hassle-free. The technical guidance provided by their staff was accurate and extremely helpful.
Wong Chong Ming
Kuching, Sarawak
★★★★★
We rely on MU350 relays for generator control panel protection across our sites in East Malaysia. Robust performance, clear digital display, and outstanding supplier reliability from Intech Electric.
