Dolphin ME-DAR-500VA High Efficiency Voltage Regulator Stabilizer 500VA

SKU: PAN14907 Categories: ,

About This Item

Dolphin ME-DAR-500VA High Efficiency Voltage Regulator Stabilizer 500VA

Keep your electronics safe and running smoothly with the Dolphin ME-DAR-500VA 500VA voltage regulator stabilizer. Designed for reliable single-phase power, it actively guards against voltage swings with advanced over-voltage, low-voltage, and delay protection—delivering stable output for everyday appliances and sensitive equipment.

  • 🔹🔹 Over-voltage & low-voltage protection that disconnects the output during extreme fluctuations.
  • ✅✅ Delay protection to help prevent power surges from damaging connected devices.
  • ✨✨ Stable output regulation for 220V and 110V appliances within ±10% tolerance.
  • ⚡⚡ High efficiency performance (80% real power when input exceeds 190V) for better power use.
  • 📟📟 Digital display for clear real-time monitoring of input and output voltage.
Note: Note: Voltage Regulators are used to protect equipment within its capacity and power range. Constant fluctuations may affect functionality and hence it is recommended to switch off mains power supply in such an event.

TZs 85,000.00

13 People watching this product now!
  • Pick up from the Panjwanis Store

To pick up today

Free

  • Courier delivery

Our courier will deliver to the specified address

2-3 Days

Free

  • DHL Courier delivery

DHL courier will deliver to the specified address

2-3 Days

Free

Payment Methods:

Description

Dolphin ME-DAR-500VA High Efficiency Voltage Regulator Stabilizer 500VA

Elevate your everyday electronics with a premium power protection solution designed for refined living. The Panjwanis-approved Dolphin ME-DAR-500VA High Efficiency Voltage Regulator Stabilizer delivers clean, stable power so your home devices perform at their best—whether you’re streaming, working, or relaxing. With sophisticated voltage management and intelligent safeguards, it helps protect against everyday power fluctuations that can quietly damage sensitive equipment.

Built for consistent performance, this high-efficiency voltage stabilizer uses advanced AVR control PCB processing to sense incoming voltage and automatically regulate output through transformer tap relay switching. The result is steady delivery with stabilization, while filtering works to clean electrical noise and ripple. You also get trusted security features, including over-voltage protection, under-voltage protection, surge protection, and delay protection—so your electronics run with confidence.

Designed for Modern Home Performance

From refrigerators and televisions to computers and audio equipment, Dolphin ME-DAR-500VA supports a wide range of premium-use scenarios. Its 80% real power efficiency at input voltage helps reduce wasted energy and keeps operation more efficient for long-term daily use. The compact 170 x 135 x 115 mm footprint blends seamlessly into home setups, while Control Console: Button Control keeps operation simple and intuitive.

  • Stable voltage, every time Maintains steady output voltage for reliable device performance.
  • Clean power delivery Filtering reduces electrical noise and ripple effects.
  • Full protection coverage Guards against overcurrent and overheating with over/under-voltage and surge safety.
  • Smart voltage conversion Steps voltage up or down through automatic regulation.
  • Efficient real power usage Achieves up to 80% real power efficiency for everyday reliability.

Premium Power Control, Engineered Internally

The ME-DAR-500VA is governed by a purpose-built processor chain featuring input voltage sensing, automatic voltage regulation, and transformer tap relay switching. Integrated safety logic includes over-voltage protection, under-voltage protection, surge protection, and output power control, delivering a controlled and secure output environment.

FAQs

1) Is the Dolphin ME-DAR-500VA suitable for TVs and computers?
Yes. It’s recommended for Televisions and Computers, helping maintain stable voltage and cleaner power for sensitive electronics.

2) What does “stabilization” and “filtering” mean in practice?
Stabilization keeps output voltage steady, while filtering helps reduce electrical noise and ripple that can affect device performance.

3) How does over-voltage and low-voltage protection work?
The stabilizer uses automatic sensing and regulation to respond to changing input conditions, including over-voltage protection, low-voltage protection, and additional safeguard logic like surge and delay protection.

Choose confidence you can feel in every powered-on moment. With Dolphin ME-DAR-500VA High Efficiency Voltage Regulator Stabilizer 500VA, your home entertainment and daily devices can enjoy steadier power, cleaner output, and smarter protection—courtesy of Panjwanis and Dolphin ME-DAR-500VA High Efficiency Voltage Regulator Stabilizer 500VA.

Quick Product Details

Brand Dolphin
Model ME-DAR-500VA
Product Material Metal, Plastic
Color Grey
Dimensions 170 x 135 x 115 mm

Technical Details

Power Outlets One
Finish Glossy
Powered By Electric
Item Weight 2 kg
Design Compact

Additional Information

Featured Functions Stabilization: Maintains steady output voltage, Filtering: Cleans electrical noise and ripple, Protection: Guards against overcurrent and overheating, Conversion: Steps voltage up or down.
More Functions Power Regulation, Appliance Surge Protection, Low Or High Power Relay Trip Off
Operating Mode Button Control
Special Feature High-efficiency voltage stabilizer, over-voltage protection, low-voltage protection, delay protection, 80% real power efficiency at input voltage
Control Console Button Control

Warranty & Support

Please refer to the following link to Panjwani's Refunds And Returns Policy

Please refer to the following link to Panjwani's Warranty Policy

Voltage Regulator Protection Advice

Component Layout & Installation

  • Input and Output Capacitors: Place ceramic or tantalum capacitors as close to the regulator pins as possible; keeping traces short smooths out voltage ripples and prevents harmful circuit oscillation.
  • Flyback / Protection Diodes: Connect a protection diode from the object pin back to the input pin; this bypass path blocks destructive reverse-current when input power is abruptly cut.
  • Thermal Dissipation Management: Attach a physical aluminum heatsink or design large copper PCB planes; linear regulators drop excess voltage as raw heat and require active cooling to prevent thermal shutdown.
  • Freewheeling Diode for Inductive Loads: Install a fast Schottky diode directly across any connected motors or relays; this clamps massive inductive voltage spikes or back EMF before they fry the regulator.

Input Power Protection

  • Input TVS Diode: Place a Transient Voltage Suppressor diode across the main power lines; this actively clamps high-voltage surges from external grid fluctuations before they breach the component.
  • Fuses or Resettable PTCs: Insert a fast-acting fuse or PTC device upstream in your circuit; cutting off power instantly during external short-circuits saves the silicon from overcurrent destruction.
  • Voltage Margin Safeguards: Ensure the source input voltage never exceeds the maximum breakdown rating; running too close to the boundary risks immediate internal dielectric failure.
  • Proper Grounding Paths: Dedicate low-impedance ground traces and solid return paths; weak grounding creates ground loops that distort reference voltages and degrade regulation stability.

Long-Term Reliability & Safety

  • Environmental Moisture Control: Coat the final PCB assembly with a protective conformal layer; liquid ingress or high humidity bridges regulator pins and causes destructive short circuits.
  • Safe Operating Area (SOA): Cross-check your continuous load current against the manufacturer datasheet curves; operating outside safe limits degrades internal semiconductor junctions over time.
  • Avoid Over-tightening Hardware: Secure the regulator to its heatsink using the exact recommended mounting torque; excessive pressure warps the tab and cracks the sensitive internal silicon die.

What Is Included in a Voltage Regulator Box

Standard Components

  • Main Stabilizer Unit: The physical voltage regulator housing containing the internal transformer, switching circuitry, digital status display screen, and integrated power outlets.
  • The Semiconductor Chip: The raw integrated circuit (IC) component supplied in protective anti-static packaging, plastic tubes, or cut tape reels for DIY circuit board assembly.
  • Detachable Power Cord: A heavy-duty AC power cable matched to your local wall socket specifications to feed raw utility power safely into the main appliance unit.
  • Thermal Interface Material: A pre-cut silicone thermal pad or a mini-tube of thermal paste to bridge the physical gap between the chip tab and an external cooling assembly.

Installation Tools & Accessories

  • Mounting Brackets & Screws: Heavy-duty metal structural hardware used to securely bolt large commercial or whole-house automatic regulators onto walls or inside server racks.
  • Hardware Fastener Kit: Dedicated M3 mounting screws, metal washers, and nuts required to mechanically bolt the metal tab of through-hole chips down to a heat sink.
  • Spare Line Fuses: One or two replacement glass or ceramic safety fuses bundled to quickly restore power if a sudden overcurrent spike blows the original line protection.

Documentation

  • User Manual & Warranty Details: The instructional guide featuring step-by-step installation diagrams, maximum wattage or current ratings, pinout schematics, error code lists, and service coverage policies.

Customer Reviews

0 reviews
0
0
0
0
0

There are no reviews yet.

Be the first to review “Dolphin ME-DAR-500VA High Efficiency Voltage Regulator Stabilizer 500VA”

Your email address will not be published. Required fields are marked *

1 2 3 4 5
1 2 3 4 5
1 2 3 4 5