Industrial power equipment

Professional Voltage Regulators Manufacturer

SVC & TND Series AVR - Stable Power Solutions

CE/CB certified, 10+ years experience. Exporting to 50+ countries worldwide.

CE/CB ZertifiziertWeltweiter VersandÜber 10 Jahre Erfahrung
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Empfohlene Produkte

SVC-3000VA

SVC-3000VA

SVC-10KVA

SVC-10KVA

SVC-30KVA

SVC-30KVA

SVC-50KVA

SVC-50KVA

SVC-60KVA

SVC-60KVA

TND-SVC-3000VA

TND-SVC-3000VA

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Warum YOKE Wählen?

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Über 10 Jahre Erfahrung

✅

CE/CB Zertifiziert

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Globale Exporte

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Niedrige Mindestbestellmenge + Schnelle Antwort

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Warum YOKE Spannungsregler?

Professioneller AVR-Hersteller mit über 10 Jahren Erfahrung. Qualitätsprodukte mit weltweitem Versand.

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Über 10 Jahre Erfahrung

Spezialisierung auf automatische Spannungsregler seit 2014. SVC- und TND-Serien mit bewährter Zuverlässigkeit.

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CE/CB Zertifiziert

Alle Produkte erfüllen CE- und CB-Sicherheitsstandards. Qualität garantiert.

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Vollständige Produktionslinie

Moderne Produktionsanlagen mit monatlicher Kapazität von über 10.000 Einheiten.

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Experten für Weltweiten Versand

Versand in mehr als 50 Länder. See- und Luftfrachtoptionen verfügbar.

Automatische Spannungsregler Produkte

YOKE AVR Produkte - SVC und TND Serie Spannungsstabilisatoren. Kapazität von 3KVA bis 60KVA für industrielle und häusliche Anwendungen.

SVC-3000VA Automatischer Spannungsregler

SVC-3000VA Automatischer Spannungsregler

3KVA automatischer Spannungsstabilisator für Haushaltsgeräte. Kompaktes Design, schnelle Reaktion, zuverlässiger Schutz. Geeignet für Kühlschränke, Klimaanlagen, TVs und Computer. Eingang 140-260V, Ausgang 220V±3%.

Capacity:3KVA / 2.4KW
Input:140-260V
Output:220V±3%
products.lead:7-15 days
$89.00Jetzt Anfragen
TND-SVC-3000VA Hochpräziser Regler

TND-SVC-3000VA Hochpräziser Regler

3KVA hochpräziser automatischer Spannungsregler mit Digitalanzeige. Ideal für empfindliche Elektronik, medizinische Geräte und Präzisionsinstrumente. Eingang 150-250V, Ausgang 220V±2%.

Capacity:3KVA / 2.4KW
Input:150-250V
Output:220V±2%
products.lead:7-15 days
$95.00Jetzt Anfragen
SVC-10KVA Automatischer Spannungsregler

SVC-10KVA Automatischer Spannungsregler

10KVA automatischer Spannungsstabilisator für kommerzielle und industrielle Nutzung. Relais-Typ mit Kupfertransformator. Schützt Klimaanlagen, Motoren, Pumpen und schwere Geräte. Eingang 140-260V, Ausgang 220V±3%.

Capacity:10KVA / 8KW
Input:140-260V
Output:220V±3%
products.lead:7-15 days
$189.00Jetzt Anfragen
SVC-30KVA Automatischer Spannungsregler

SVC-30KVA Automatischer Spannungsregler

30KVA industrieller automatischer Spannungsregler. Servomotorsteuerung, schnelle Regelung. Für CNC-Maschinen, Schweißgeräte und Produktionslinien. Eingang 140-260V, Ausgang 220V±3%.

Capacity:30KVA / 24KW
Input:140-260V
Output:220V±3%
products.lead:7-15 days
$459.00Jetzt Anfragen
SVC-50KVA Automatischer Spannungsregler

SVC-50KVA Automatischer Spannungsregler

50KVA schwerer Spannungsstabilisator. Dreifacher Schutz: Überspannung, Unterspannung, Zeitverzögerung. Für Fabriken, Werkstätten und große HLK-Systeme. Eingang 140-260V, Ausgang 220V±3%.

Capacity:50KVA / 40KW
Input:140-260V
Output:220V±3%
products.lead:7-15 days
$689.00Jetzt Anfragen
SVC-60KVA Automatischer Spannungsregler

SVC-60KVA Automatischer Spannungsregler

60KVA industrieller automatischer Spannungsregler. Digitalanzeige, automatische Abschaltung. Für große Motoren, Kompressoren und Industriemaschinen. Eingang 140-260V, Ausgang 220V±3%.

Capacity:60KVA / 48KW
Input:140-260V
Output:220V±3%
products.lead:7-15 days
$789.00Jetzt Anfragen

Technical Articles

Learn about AVR technical principles, selection guides, and maintenance tips

How Automatic Voltage Regulators (AVR) Work: A Complete Technical Guide
6 min read•2026-05-09

How Automatic Voltage Regulators (AVR) Work: A Complete Technical Guide

Learn how automatic voltage regulators stabilize power supply, protect equipment from voltage fluctuations, and ensure consistent electrical output.

How to Choose the Right AVR Capacity: Complete Sizing Guide
7 min read•2026-05-09

How to Choose the Right AVR Capacity: Complete Sizing Guide

Learn how to correctly size an AVR for your needs. Understand KVA ratings, power factor, and how to calculate the right capacity.

Voltage Fluctuations: Causes, Effects, and Solutions with AVR
8 min read•2026-05-09

Voltage Fluctuations: Causes, Effects, and Solutions with AVR

Understand the causes and effects of voltage fluctuations on electrical equipment. Learn how AVRs protect your appliances.

SVC vs TND Series AVR: Which One is Right for You?
6 min read•2026-05-09

SVC vs TND Series AVR: Which One is Right for You?

Compare YOKE SVC and TND series voltage regulators. Understand the differences in technology, performance, and applications.

Industrial Applications of Voltage Stabilizers: A Complete Overview
7 min read•2026-05-09

Industrial Applications of Voltage Stabilizers: A Complete Overview

Discover how voltage stabilizers protect industrial equipment in manufacturing, healthcare, IT, and more.

AVR Maintenance and Troubleshooting: Complete Service Guide
6 min read•2026-05-09

AVR Maintenance and Troubleshooting: Complete Service Guide

Learn essential AVR maintenance tips and troubleshooting techniques. Keep your YOKE voltage regulator running smoothly.

View All Articles→

Voltage Regulator Applications

YOKE voltage regulators are widely used across residential, commercial, and industrial applications worldwide. From protecting home appliances to powering production lines, our CE/CB certified AVRs deliver reliable voltage stabilization.

🏠 Residential Use

Protect air conditioners, refrigerators, TVs, and computers from voltage fluctuations. SVC-3000VA and TND-SVC-3000VA are ideal for home use.

🏢 Commercial Buildings

Stable power for offices, shops, and restaurants. SVC-10KVA and SVC-15KVA models handle multiple appliances simultaneously.

🏭 Industrial & Manufacturing

Power production lines, CNC machines, and heavy equipment. SVC-30KVA to SVC-60KVA models for industrial voltage stabilization needs.

Understanding Automatic Voltage Regulators

Learn how YOKE AVRs protect your equipment from voltage instability and power fluctuations.

SVC Series - Servo Motor Voltage Stabilizers

SVC (Servo Voltage Control) series regulators use a servo motor mechanism to adjust voltage. When input voltage fluctuates, the servo motor automatically moves the carbon brush along the autotransformer winding to maintain stable output voltage. YOKE SVC regulators offer excellent voltage regulation accuracy (±2-3%) and fast response times. Available in capacities from 3KVA to 60KVA, these units are suitable for both residential and light industrial applications where reliable voltage stabilization is critical.

SVC Series Key Features

Voltage Range: 140-260V (single-phase), 280-430V (three-phase)
Output Accuracy: ±2% to ±3%
Response Time: Less than 1 second
Efficiency: ≥ 95%
Frequency: 50/60Hz
Protection: Overload, over-voltage, under-voltage

TND Series - Digital Display Voltage Stabilizers

TND series voltage regulators feature digital LED or LCD displays showing input and output voltage in real-time. These models use advanced electronic control circuitry for faster response times and more precise voltage regulation compared to traditional SVC models. The digital display allows users to monitor voltage conditions at a glance, making TND series ideal for environments where visibility and monitoring are important. Available in various capacities with compact designs suitable for desktop or wall mounting.

TND Series Key Features

Display: Digital LED/LCD showing input and output voltage
Response Time: Approximately 500ms
Voltage Range: 140-260V (single-phase)
Output Accuracy: ±2%
Delay Protection: 3-6 seconds startup delay
Noise Level: Ultra-low noise operation

Why Voltage Stabilization Matters

Voltage fluctuations and power surges are common problems in many electrical grids worldwide. Unstable voltage can cause serious damage to electrical equipment, leading to costly repairs or premature equipment failure. A quality voltage regulator like YOKE AVRs ensures that your appliances and equipment receive consistent, safe voltage levels regardless of input fluctuations. This extends equipment lifespan, reduces downtime, and saves money on repairs and replacements.

🔌 Over-Voltage Protection

Voltage spikes can instantly destroy sensitive electronics. YOKE AVRs detect and correct over-voltage conditions within milliseconds.

⚡ Under-Voltage Protection

Low voltage causes equipment to overheat and fail prematurely. YOKE AVRs boost under-voltage to safe operating levels.

AVR Capacity Selection Guide

Selecting the right capacity is crucial for effective voltage regulation. The AVR capacity should exceed your total load by 20-30% to account for startup currents and future expansion. For inductive loads (motors, compressors), allow 3-5x the running wattage for startup.

AVR ModelCapacityRecommended UseMax Current
SVC-3000VA3KVA / 2400WHome appliances, computer, TV13A
SVC-10KVA10KVA / 8KWSmall office, shop, multiple rooms40A
SVC-30KVA30KVA / 24KWLarge office, light industrial120A
SVC-50KVA50KVA / 40KWProduction lines, workshop200A
SVC-60KVA60KVA / 48KWHeavy industrial, large machinery240A

Not sure which capacity you need? Contact our team with your load details and we'll help you select the right model.

Why YOKE?

Numbers Prove Quality - CE & CB certified factory, 10 years Africa-focused

10+
Years Experience
Since 2014, Africa-focused
500+
Global Clients
Across 50+ African countries
2000+
Units Installed
SVC & TND series
98%
On-Time Delivery
Industry leading reliability
0.2%
Defect Rate
Industry average: 1-2%
5000
Units Capacity/Month
Production capacity
🏭ISO 9001:2015
✅CE Certified
🔌CB Certified
🇨🇳Made in China

Häufig Gestellte Fragen

Häufige Fragen zu YOKE Spannungsreglern - Spezifikationen, Anwendungen, Versand und Zahlungsbedingungen.

What types of voltage regulators do you manufacture?▼
YOKE produces SVC (Servo Voltage Regulator) and TND (High Precision) series. Capacities from 500VA to 100KVA. Single phase and three phase models available.
What is the difference between SVC and TND series?▼
SVC series: Relay type, fast response, affordable. TND series: Servo motor control, higher precision (±2%), digital display, for sensitive equipment.
What input voltage range do your voltage regulators support?▼
Standard input range: 140-260V for single phase. TND series: 150-250V for higher precision. Three phase models: 250-450V or custom.
What is the output voltage accuracy?▼
SVC series: ±3-5% output accuracy. TND series: ±2% output accuracy. Both maintain stable output under varying input conditions.
What is your minimum order quantity (MOQ)?▼
Standard MOQ 1 unit. Sample orders welcome. OEM/ODM orders MOQ 50 units. Bulk pricing for distributors.
What payment methods do you accept?▼
T/T, L/C, PayPal, Western Union. 30% deposit, 70% balance before shipment. Alibaba Trade Assurance for small orders.
Can you customize voltage regulators for specific applications?▼
Yes, OEM/ODM available. Custom voltage ranges, frequencies (50/60Hz), special enclosures, and branding. MOQ 50 units for customization.
What certifications do your products have?▼
CE, CB, ISO 9001:2015 certified. All products undergo strict quality testing. Test reports and certificates available on request.
What is the typical lead time?▼
Standard models: 7-15 days. Custom models: 20-30 days. Express production available for urgent orders (7 days, +15% fee).
Do you offer warranty on your voltage regulators?▼
Yes, 1-2 year warranty depending on model. Warranty covers manufacturing defects. Spare parts and technical support included.
How long is the lifespan of YOKE voltage regulators?▼
YOKE regulators are designed for 10+ years of continuous operation. Lifespan depends on load, environment, and usage conditions.
What applications are suitable for your voltage regulators?▼
Home appliances (refrigerators, AC, TVs), office equipment, medical devices, industrial machinery, CNC equipment, welding machines, and production lines.
Do you ship internationally?▼
Yes, worldwide shipping available. Express (DHL/FedEx): 5-7 days. Sea freight: 20-30 days. Air freight: 10-15 days. CIF/DDP terms available.
What is included in the package?▼
Each unit includes: voltage regulator, user manual, warranty card. Optional: voltage meter display, wall mounting kit, input/output cables.
How do I install the voltage regulator?▼
Wall mount or floor standing installation. Connect input to mains, output to protected equipment. Full installation guide included with each unit.
Why choose YOKE voltage regulators?▼
12+ years manufacturing experience, ISO 9001 certified factory, 98% on-time delivery rate, competitive pricing with 2-year warranty, and global after-sales support.
Do you offer technical support?▼
Yes, 24/7 technical support available. Installation guidance, troubleshooting, and maintenance tips provided. Remote assistance via video call.
How do I place an order?▼
1) Select model and quantity. 2) Request quotation. 3) Confirm specifications. 4) Pay 30% deposit. 5) Production. 6) Inspection. 7) Pay balance. 8) Shipment.

Haben Sie weitere Fragen? Kontaktieren Sie unser Expertenteam.

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Qualitätszertifizierungen

YOKE-Produkte sind CE- und CB-zertifiziert und erfüllen internationale Sicherheits- und Qualitätsstandards.

ISO 9001:2015

Quality Management System

SABS Approved

South African Standards

CE

CE Marking

European Conformity

Test Reports

Material & Coating Tests

All products come with material certificates, test reports, and quality guarantees.

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