Medium & Low Voltage Switchgear Repair
CHUNG TIN EQUIPMENT SERVICES COMPANY LIMITED provides repair and troubleshooting services for medium and low voltage switchgear for factories, industrial parks, substations, office buildings, and industrial electrical facilities.
Our services help quickly resolve electrical faults, restore safe operation, and minimize power outages and production interruptions.
⚡ COMMON SWITCHGEAR FAULTS
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Overheating at connections and busbars
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Burnt or damaged electrical contacts
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Insulation degradation and electrical discharge
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Unstable operation of circuit breakers
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Protection relay or control circuit failures
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Dust, humidity, or insects entering electrical panels
👉 These issues require prompt repair to prevent escalation and serious safety risks.
🛠️ REPAIR SERVICE SCOPE
1️⃣ Medium Voltage Switchgear Repair
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Troubleshooting of:
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Medium voltage circuit breakers (VCB, LBS)
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Disconnectors and earthing switches
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Repair of overheating and poor electrical contact
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Replacement of damaged insulators and accessories
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Adjustment of mechanical and electrical interlocking systems
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Inspection and testing before re-energizing
2️⃣ Low Voltage Switchgear Repair
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Repair and replacement of:
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ACB, MCCB, MCB
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Contactors and thermal relays
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Repair of burnt cable lugs and busbars
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Correction of phase loss and phase imbalance
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Repair of control circuits and alarm systems
3️⃣ Electrical Panel Upgrade & Modification
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Upgrading switching devices suitable for load requirements
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Modifying panel configuration according to operational needs
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Adding protection, measurement, and monitoring devices
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Improving ventilation and heat dissipation
📋 REPAIR PROCESS
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Site survey and condition assessment
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Propose technical solutions and cost estimation
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Perform safe repair works
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Inspection, measurement, and testing
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Acceptance and system handover
👷 SAFETY & COMPLIANCE
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Technicians certified in electrical safety
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Strict compliance with operational procedures
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Complete repair and inspection documentation
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Ensuring system readiness for safe operation after repair
✅ BENEFITS OF CHOOSING CHUNG TIN
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Fast response to electrical faults
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Technically reliable and long-lasting solutions
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Minimized power outage time
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Clear and transparent technical documentation
📞 CONTACT FOR CONSULTATION & FAULT RESPONSE
CHUNG TIN EQUIPMENT SERVICES COMPANY LIMITED
📧 Email: info@chungtin.vn
🌐 Website: www.chungtin.vn
