Variable AC Voltage Regulator TDGC2-5000VA | Durable & Efficient Voltage Stabilizer

Voltage regulator 5000VA is the practical answer when your incoming supply is wandering up and down and sensitive equipment starts misbehaving. On the live CNC Electric Pakistan page, this variable AC voltage regulator is listed at Rs.50,000, with the local sale page describing it as a stabilizer for fluctuating network voltage and changing load conditions. For workshops, precision benches, labs, repair facilities, schools, hospitals and low-voltage end users dealing with weak WAPDA or K-Electric supply, this is a power-quality product, not just another switchgear item.

This page is being written as a voltage regulator page, not a VA protector page and not a breaker page. That difference matters. A regulator works to keep output voltage steady. A voltage protector disconnects when voltage crosses unsafe limits. A breaker handles overcurrent and short circuit protection. Good panels often need more than one of these, but buyers get into trouble when they expect one device to do the entire job.

Key Features

• Live local sale price checked at Rs.50,000 for the TDGC2-5000VA listing.
• Local sale page positions it for steady output when input voltage fluctuates or load current varies.
• Official TDGC2 family data shows the 5kVA single-phase unit with 220V rated input and 0–250V rated output.
• Official family table shows 20A maximum output current for the 5kVA TDGC2 model.
• Local and official descriptions both support use with machine tools, test devices, workshops, schools, hospitals and other voltage-sensitive loads.
• Local sale copy mentions over-voltage, over-current and phase-sequence protection functions in the broader regulator description.
• Useful where the problem is unstable supply quality, not where the real need is source transfer or surge discharge.

Technical Specifications

This description uses only data published on the live product page plus a limited amount of official TDGC2 family data that clearly matches the 5kVA single-phase unit. Separate variant-by-variant wiring diagrams, exact terminal layout, efficiency percentage, waveform guarantee values and any local certification listing are not currently shown on the live local page and have not been guessed.

Product Range and Prices

Applications in Pakistan

Voltage regulators make sense where the incoming supply is present but unstable. That is different from load shedding, where there is no supply at all. In Lahore workshops and instrument benches, a regulator helps when machines are sensitive to daily voltage dips and rises. In Karachi, it can matter for equipment placed at the weak end of a low-voltage network or in buildings with inconsistent utility quality. In Faisalabad and Sialkot, light production lines, testing benches, imported machines and shop-floor electronics can all benefit if the problem is unstable voltage rather than a complete outage.

How to Choose the Right Voltage Regulator

Do not choose a voltage regulator only by price. Choose it by the load type and what problem you are trying to solve. If the issue is constant over/under voltage cut-off for domestic appliances, a voltage protector may be the better product. If the issue is fluctuating but present supply and you want smoother output for sensitive equipment, a regulator is the right category.

Voltage Regulator vs Alternatives — Why CNC?

What This Product Does NOT Protect Against

This voltage regulator does not replace a circuit breaker, an SPD, a source changeover device, or a dedicated voltage protector. It is not the right product when the problem is complete power failure, utility-to-generator transfer, lightning surge discharge, or short-circuit protection. It also does not fix poor wiring, undersized conductors, bad earthing, or a seriously overloaded installation.

If the panel also needs protective coordination, add the correct circuit breakers, a proper surge protection device, and where cut-off protection is required, the appropriate voltage protector. If the site needs manual or automatic source transfer, use the correct changeover or ATS.

Installation Guide

1. Place the regulator in a stable, ventilated location where heat, dust and accidental damage are controlled.
2. Confirm that the load type and current demand actually fit the 5kVA class before installation.
3. Use proper upstream protection and isolation rather than relying on the regulator as the only device in the circuit.
4. Keep input and output identification clear so the regulator is not treated like a transfer switch or bypass device by mistake.
5. After energising, verify that the output remains stable under the real operating load, not just with no-load testing.

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Frequently Asked Questions

What is a 5000VA voltage regulator used for in Pakistan?

It is used where the incoming supply is present but unstable and the equipment needs steadier voltage. Typical examples include workshop machinery, lab benches, instruments and other loads that react badly to fluctuation.

What price is listed for this voltage regulator in Pakistan?

At the time checked, the live CNC Electric Pakistan page listed this 5000VA voltage regulator at Rs.50,000.

Is this a voltage protector or a voltage regulator?

This product is being sold as a variable AC voltage regulator. That means the main job is steadying output under fluctuation. A voltage protector is a different product category that disconnects when voltage becomes unsafe.

Can a voltage regulator solve load shedding?

No. Load shedding is a supply-interruption problem. A regulator is for unstable but present voltage, not for source transfer or backup generation.

Does this regulator replace an SPD?

No. A regulator is not a surge discharge device. If lightning or switching surges are a risk, add a proper SPD in the panel.

Is this voltage regulator suitable for machine tools and test devices?

Yes. Both the local sale page and the official family reference point to machine tools, instruments and test devices as relevant applications.

How much current does the 5kVA family version handle?

The official TDGC2 family table shows 20A maximum output current for the TDGC2-5 single-phase regulator family size.

Should I choose a regulator or a VA protector for home and shop use?

Choose a regulator when the main problem is unstable but present supply and you want smoother output. Choose a VA protector when the main priority is automatic cut-off at dangerous voltage levels.

This 5000VA voltage regulator is the right product when your equipment needs steadier voltage, not just on-off protection. It suits workshops, instruments, machines and sensitive loads that are affected by fluctuating utility conditions in Pakistan. For price confirmation, stock status and selection help, contact CNC Electric Pakistan on WhatsApp 0326-1111376. Orders above Rs.10,000 qualify for free delivery, and related protection products are available from the same store.