Voltage Protector
CZVA2 Digital Voltage Protector Socket
TPKELE CZVA2 is a plug-in voltage protector socket compatible with EU Schuko, UK and South Africa standards. It cuts power on over-voltage or under-voltage and auto-recovers after 30 seconds, with three LED indicators (normal / low / high), a one-button power switch and optional child safety shutter — ideal for rental properties, home appliances and travel use.
Key Features
- Plug-and-play universal 3-pin socket
- EU Schuko / UK / South Africa compatible
- 3 LED indicators — normal / low / high voltage
- Over/under voltage cutoff with 30s auto recovery
- Optional child safety shutter
Need full datasheet, drawing or certificates for tender?
Typical Applications
Technical Specifications
| Product Type | Plug-in Voltage Protector Socket |
|---|---|
| Compatible Socket Standards | EU Schuko / UK / South Africa Universal |
| Rated Input Voltage | AC 220–240V |
| Rated Frequency | 50Hz |
| Rated Current Options | 10(2)A / 13A |
| Max Rated Power | 2200W (10A) / 2860W (13A) |
| Low Voltage Cutoff | 165V ±5V |
| High Voltage Cutoff | 265V ±5V |
| Auto Recovery Delay Time | 30 Seconds (Fixed) |
| Protection Function | Over-Voltage & Under-Voltage Cutoff |
| Operating Indicators | 3 LED Indicators (Normal / Low Voltage / High Voltage) |
| Power Control | One-Button Power Switch |
| Child Safety Shutter | Optional (With / Without) |
| Socket Type | Universal 3-Pin Socket |
| Installation | Plug-and-Play |
| Application | Rental Properties, Home Appliances, Office Equipment, Travel Use, Refrigerators, TVs, Air Conditioners |
| Operating Temperature | -10℃ ~ +50℃ |
| Color | White |
| Certification | CE, RoHS |
Certifications & Standards
Verified to international standards for global tenders
OEM / ODM Available
Private label this Voltage Protector for your brand
Logo, color housing, packaging and certificate documentation tailored to distributor and brand-owner programs.
- Custom logo printing on housing and packaging
- Color housing variants for product line differentiation
- Private-label catalogs and datasheet customization
- Project-spec drawings, single-line diagrams and labels
- Container-load supply with export documentation
- Sample preparation within 5–10 working days
Frequently Asked Questions
When should I install a voltage protector?
Voltage protectors are recommended where mains supply is unstable or where sensitive appliances such as refrigerators, air conditioners and electronics need protection from voltage fluctuations and phase-loss events.
Does the voltage protector reset automatically?
Yes — after the mains voltage returns to a safe range, the protector reconnects the load automatically after a configurable delay (typically 5–600s).
Do you have three-phase models with phase-loss protection?
Yes, our three-phase voltage protectors detect over/under voltage on each phase, plus phase loss and phase sequence errors.
