The standard features a modular dual-DIN rail width profile and runs on low internal standby power: Specifications & Range Default Factory Settings Rated Operating Voltage 230V AC (50Hz / 60Hz) Factory Calibrated Rated Current Options 1A to 40A, 63A, or 80A variants Match Variant Capacity Over-Voltage Cutoff Limit 221V – 300V (or OFF) 280V Over-Voltage Recovery Point 220V – 299V 250V Under-Voltage Cutoff Limit 150V – 219V (or OFF) 160V Under-Voltage Recovery Point 151V – 220V 180V Over-Current Trip Range 1A to Max Variant Limit Max Capacity (40A/63A/80A) Protection Trigger Action Time 0.1 to 10 seconds 0.1 seconds Fault Recovery Delay Time 2 to 512 seconds 60 seconds Power-On Boot Delay 2 to 255 seconds 2 seconds Internal Power Consumption ≤is less than or equal to Static Draw Mechanical & Electrical Life ≥is greater than or equal to 4,000 cycles Minimum standard Core Structural Features
: When power returns to normal, the display shows a countdown timer (based on your U6 setting) before completing auto-recovery. Share public link
For those who prefer reading the manual directly in their browser (or downloading it for offline use), the same platform provides a direct link to the that includes all technical specifications and safety warnings. Several reseller websites also embed the manual in product listings; for instance, the Amazon product page for the SVP‑916 includes a scanned copy of the programming quick‑start card. sinotimer svp916 manual version pdf full
The device will automatically save changes and exit setup mode if no buttons are pressed for 10 seconds. Parameter Code Settings Table Parameter Function Adjustable Range Default Value Power-on Delay/Recovery Time 2s – 512s P2 Over-Voltage Protection Value 221V – 300V / OFF P3 Over-Voltage Recovery Value 220V – 299V P4 Over-Voltage Trip Action Time 0.1s – 10s P5 Under-Voltage Protection Value 150V – 219V / OFF P6 Under-Voltage Recovery Value 151V – 220V P7 Under-Voltage Trip Action Time 0.1s – 10s P8 Over-Current Protection Value 1A – 100A / OFF P9 Over-Current Trip Action Time 0.1s – 10s P10 Fault Reset Recovery Delay Time 2s – 512s P11 Power-on Delay Auto-Switching Operating Logic and Protection Modes
If you have downloaded the file but it opens as garbled text or a blank screen: The standard features a modular dual-DIN rail width
The is an intelligent, adjustable over-voltage, under-voltage, and over-current protector designed for single-phase electrical systems . It is widely used in residential and commercial distribution lines to shield sensitive appliances from power surges and electrical faults by instantly cutting off power when parameters exceed safe limits. Key Specifications & Features
Always turn off the main power supply before starting the installation process. The device will automatically save changes and exit
The is a self-recovering, adjustable over-under voltage protector with built-in over-current protection. This dual-display smart device acts as a digital circuit breaker, protecting household appliances from destructive electrical surges, brownouts, and current overloads.
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