The dual LED display shows current line voltage (top screen) and real-time current draw (bottom screen).
The manual emphasizes correct wiring, usually following a standard "N" (Neutral) and "L" (Line) input and output pattern. Because it is designed for "household box entry," it is often DIN-rail mounted alongside standard circuit breakers. The device itself is built for durability, featuring low power loss and a design that ensures the protector is not damaged even when fault voltages reach their peak. Conclusion
According to the SVP-916 Instruction Manual and Sinotimer manufacturer data , the device operates under the following parameters: 230V AC, 50/60Hz. Rated Current Options: 40A, 63A, or 80A (model dependent). Power Consumption: ≤ 2W. Mechanical Life: ≥ 4,000 operations. Installation: 35mm standard DIN rail mount.
Snap the back bracket of the SVP-916 onto a standard 35mm DIN rail inside your distribution box.
Indicates the power is cut off due to protection activation. 6. Troubleshooting Sinotimer Svp-916 Manual Pdf
The Sinotimer SVP-916 is a critical, self-resetting voltage protection relay designed to safeguard household appliances from the damaging effects of unstable voltage. Often, in regions with inconsistent power, overvoltage or undervoltage can destroy sensitive electronics. The SVP-916 acts as a 230V AC guard, featuring a digital display, DIN rail installation, and fully adjustable protection parameters.
Displays the current real-time amperage load (A). Indicator Lights:
Available in 40A, 63A, or 80A configurations.
These protectors are often purchased in bulk or for professional installations, making it easy to lose the single printed manual. The PDF helps both electricians and DIY users when they need a quick reference or are setting up the device for the first time. The dual LED display shows current line voltage
To enter the setting mode, press and hold the button for 3 seconds. Use the ▲ (Up) and ▼ (Down) keys to adjust values. Press "SET" repeatedly to cycle through the menu until "END" appears, then press "SET" one last time to save. Adjustment Range Default Value Over-voltage Protection P01 221V–300V–OFF Over-voltage Recovery P02 220V–299V Over-voltage Action Time P03 0.1s–10s Under-voltage Protection P04 150V–219V–OFF Under-voltage Recovery P05 151V–220V Under-voltage Action Time P06 0.1s–10s (Suggest ≤ 0.3s) Over-current Protection P07 1A–40A/63A/80A Max (Model dependent) Over-current Action Time P08 0.1s–512s Fault Recovery Delay P09 Power-on Delay Time P10 Reset Mode (AU/HA) P11 Auto (AU) / Manual (HA)
Note: Setting or U4 to OFF disables the over-voltage or under-voltage protection respectively. 🔄 Operational Logic and Self-Healing Feature
Before installing or programming your device, ensure your electrical system matches the hardware specifications of your specific SVP-916 sub-model: AC 230V, 50Hz or 60Hz.
The SVP-916 is known for its high-precision digital display showing both voltage and current simultaneously. SVP-916 (Typically 40A, 63A, or 80A variants). Protection Type: Over-voltage, Under-voltage, Over-current. The device itself is built for durability, featuring
Connect the Live wire leading to your household load/appliances to the terminal.
Реле защиты от перенапряжения SVP-916 63A Sinotimer
The is an adjustable, automatic over-voltage and under-voltage protection device. It features an integrated current display (ammeter) and voltage display (voltmeter). This device protects household appliances and industrial equipment from sudden power surges, voltage drops, and current overloads.
Look closely at the molded plastic casing. The top terminals are marked IN (Line/Neutral) and the bottom terminals are marked OUT (Line/Neutral) .