JVH AVR Transformer

12/04/2026

Protect Your Appliances. Stabilize Your Power.
Servo Precision + Wide Voltage Range + Bypass Flexibility

📦 PRODUCT DESCRIPTION (PREMIUM VERSION)

The JVHAVR SVC-5KVA-J Automatic Voltage Regulator (AVR) is engineered to deliver consistent, stable 220V output even in areas with unstable power supply.

Powered by a servo motor system, it provides precise voltage correction, ensuring your appliances and equipment operate safely and efficiently—without risk of damage from fluctuations or surges.

With a built-in bypass switch, you get continuous power during maintenance, making it ideal for both home and business use.

⚙️ KEY SPECIFICATIONS
Phase: Single Phase
Capacity: 5KVA
Input Voltage: 90V – 260V AC
Output Voltage: 220V AC
Frequency: 60Hz
Power-On Delay: 3–5 seconds
Main Breaker: D25
Regulation Type: Servo Motor
Bypass Switch: ✔ Yes
🚀 KEY FEATURES

✔ Wide Voltage Range (90V–260V) – Perfect for unstable areas
✔ Stable 220V Output – Protects sensitive equipment
✔ Servo Motor Control – Smooth, accurate voltage correction
✔ Power-On Delay – Prevents sudden startup damage
✔ Built-in Breaker (D25) – Added electrical protection
✔ Manual Bypass Switch – Continuous power during servicing
✔ Heavy-Duty Build – Designed for long-term reliability

🏢 IDEAL FOR

✔ Offices & commercial spaces
✔ Refrigerators & freezers
✔ Air conditioners & compressors
✔ Audio & electronic systems
✔ Light industrial equipment

⚠️ IMPORTANT REMINDERS
Do NOT exceed 5KVA total load
For motors/aircons, allow 2–3× startup capacity
Professional installation is highly recommended
💡 PRO TIP (adds authority)
If your lights flicker or appliances suddenly shut off—this AVR isn’t optional anymore… it’s protection insurance ⚡






Quezon City, Philippines Cebu Pacific Air Philippine Airlines NAIA International Airport Terminal 1 Avignon Clinic

Suraj International Corp is the official distributor of leading avr transformer brands. Get reliable transformers for your electrical needs.

21/10/2024

10/09/2024

https://www.lazada.com.ph/shop/mischa-general-merchandise?spm=a2o4l.searchlist.search.3.65b73583wOXYuH

27/06/2024

Graphic EQ vs. Parametric EQ: The Guitarist’s Guide to Equalizer Types
Let’s dive into the differences between graphic EQ and parametric EQ, especially from a guitarist’s perspective.

Graphic EQ:
Function: Graphic EQ uses many narrow adjacent EQ bands to target specific frequencies. Each band is represented by a slider that can be pushed up or down to boost or cut that frequency.
Common Use: It’s typically used to notch out specific frequencies that contribute to feedback in live performance sound reinforcement systems.
Visual Representation: Adjusting multiple bands creates a visual representation of the overall curve, which is why it’s called “Graphic EQ.”
Advantage: Easier to learn initially due to the visual feedback.
Example Pedal: Some guitar pedals feature graphic EQ functionality.
Parametric EQ:
Function: Parametric EQ allows you to change the width (bandwidth) of each band for broader adjustment. Instead of sliders, it uses rotary k***s and switches to control several parameters.
Common Use: Widely used in recording and mixing to change the character of a sound or emphasize certain qualities.
Parameters: You can adjust the center frequency, bandwidth (Q), and gain for each band.
Advantage: More flexible once you get used to it, offering a wider range of shapes and curves.
Example Pedal: The Empress ParaEQ MK II Deluxe is an example of a pedal with parametric EQ capabilities.
Remember, the choice between graphic EQ and parametric EQ depends on your specific application and personal preferences. Both have their strengths, so experiment and find what works best for shaping your guitar tone! 🎸

26/06/2024

• mechanical servo with pulley
• INPUT VOLTAGE: 140v - 260v (270v)
• OUTPUT VOLTAGE: 220v 60hz
• MECHANICAL SERVO WITH PULLY CHAIN
• ELECTRICAL OPERATING MECHANISM
CIRCUIT BREAKER 400A
• BUILT-IN DUAL POWER BOARD
• BY PASS
• COMPACT WINDING TRANSFORMER
DBW-150W

15/05/2024

CALL US 0917-1430433 / 0917 160 6837 / 09175820420

TRI-PHASE
To control the current and voltage of three phase loads, Three Phase AC Voltage Controller are required. The single phase controller described previously can be introduced singly in each phase or line, to form a three phase controller. There exist a variety of connections for Three Phase AC Voltage Controller.

The load neutral and supply neutral are connected together. Each of the three controllers can be independently controlled to feed the load impedance. Each phase has the same relations as a single phase controller. The analysis is simple and straightforward since the system can be studied as if the loads here are supplied individually by single phase controllers. The neutral and line currents contain triplet harmonics along with other odd harmonics.

In this connection, three single phase converters supplying their loads are connected in delta. Each controller sup­plies its own load. Unlike the previous four wire star-connection, the triplen harmonics are absent here.

A Three Phase AC Voltage Controller has symmetrical control if both the back to back connected thyristors have the same firing angle. It has asymmetrical control if the firing angles differ or if one of the thyristors is replaced by a diode, or if the controllers are placed in only two of the three lines.

The voltage across the load impedance can be determined as follows:

1. When a controller is in the non-conducting state the corresponding phase voltage of the load is zero assuming a star connected load.

2. If two controllers conduct the voltage of the conducting phases is half the line voltage between which the conducting controllers are placed.

3. If all the there controllers are conducting the load is effectively a three phase load supplied from a three phase balanced source. So, the load voltages can be determined using three phase circuit analysis. For bal­anced load the load phase voltage is same as source phase voltage.

4. Only one converter receives firing pulse with no other converter be­ing in the conducting state, no conduction takes place. All the phase voltages are zero.

08/11/2023

DIRECT SUPPLIER OF AUTOMATIC VOLTAGE REGULATOR, TRANSFORMERS, HOUSEWARE, BABY PRODUCTS

08/11/2023

now available in analog call 09171430400
SVC-A500 UPTO SVC-A30,000N

21/10/2023

CALL US @0917 1430400 / 0917 5820420 / 0917 1250384
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20/10/2023

STAVOL, DIRECT WHOLESALE IMPORTER AND SUPPLIER
OFFERING CHRISTMAS DISCOUNTS FOR THE MONTH OF NOVEMBER AND DECEMBER TILL SUPPLY LAST FOR ALL PRODUCTS OF STAVOL

CALL US @0917 1430400 / 0917 5820420 / 0917 1250384
FB, INSTAGRAM, VIBER, WHATSAPP AND MESSENGER



MCCD Enterprises Doctors Polyclinic Signal village WellnessPh Wellness PH Resorts PH Resorts and Hotels PH St. Luke's Medical Center Makati Medical Center Sony Alpha Market Philippines marketplace | Homes For Sale ConstructionPh Accent Construction Engr.

DIRECT SUPPLIER OF AUTOMATIC VOLTAGE REGULATOR, TRANSFORMERS, HOUSEWARE, BABY PRODUCTS