Tomzn Tovpd160ec Manual - Better

The TOMZN TOVPD1-60-EC is a multifunctional protective device designed for single-phase 230V AC systems. It integrates over-voltage, under-voltage, and over-current protection into a single 35mm DIN rail mountable unit, featuring a dual LED display for real-time voltage and current monitoring. Key Technical Specifications Model: TOVPD1-60-EC Rated Power Supply: 230V AC, 50/60Hz

Maximum Load Capacity: Adjustable up to 63A (default 60A/63A depending on region) Power Consumption: < 2W Electrical Life: 100,000 cycles Programmable Settings (Manual Guide)

The device allows users to customize 14 different parameters (labeled A1 through A14) to match their specific electrical environment. Parameter Description Adjustable Range Default Value A1 Power-on Delay Time 1s – 500s A2 Over-voltage Protection Value 230V – 300V or OFF A3 Over-voltage Recovery Value 225V – 295V A4 Over-voltage Recovery Delay 1s – 500s A5 Over-voltage Action Time 0.1s – 30s A6 Under-voltage Protection Value 140V – 210V or OFF A7 Under-voltage Recovery Value 145V – 215V A8 Under-voltage Recovery Delay 1s – 500s A9 Under-voltage Action Time 0.1s – 30s A10 Over-current Protection Value 1A – 63A A11 Over-current Recovery Delay 1s – 500s A12 Over-current Action Time 0.1s – 30s A13 Voltage Calibration A14 Current Limit Times (Retry) 1 – 20 or OFF Sources: Operating Instructions

Entering Setup: Press the SET button to cycle through parameters A1 to A14. Use the UP and DOWN buttons to adjust values.

Manual On/Off: The first button (Power) can manually switch the load on or off. When off, the lower display shows "oFF".

Fault Inquiry: Press and hold the UP button for more than 12 seconds to view the cause of the last trip (e.g., over-voltage or over-current).

Factory Reset: Press and hold the DOWN button for more than 12 seconds to restore all default settings. Installation and Safety Tomzn Voltage Protector

The TOMZN TOVPD1-60-EC is a DIN-rail mounted adjustable protector designed to shield single-phase electrical equipment from over-voltage, under-voltage, and over-current events. It features a dual-LED display for real-time monitoring and automatically restores power once the electrical circuit stabilizes. Key Technical Specifications Operating Voltage: 230V AC, 50/60Hz. Maximum Current: Adjustable up to 63A. Power Consumption: less than 2W. Response Time: adjustable from 0.1s to 30s. Setup and Programming (A1–A14)

To enter the setting mode, press and hold the SET button for 3 seconds. Use the UP and DOWN buttons to adjust values, and press SET again to cycle through parameters. Parameter Description A1 Power-on delay time A2 Over-voltage trip value 230V–300V (or OFF) A3 Over-voltage recovery value 225V–295V A4 Over-voltage recovery delay A5 Over-voltage action time 0.1s–30s A6 Under-voltage trip value 140V–210V (or OFF) A7 Under-voltage recovery value 145V–215V A8 Under-voltage recovery delay A9 Under-voltage action time 0.1s–30s A10 Over-current trip value A11 Over-current action time 0.1s–30s A12 Over-current recovery delay A13 Voltage calibration A14 Over-current limit times 1–20 times (or OFF) Special Functions

Factory Reset: Press and hold the DOWN button for more than 12 seconds.

Fault Inquiry: Press and hold the UP button for more than 12 seconds to view the last recorded fault reason (e.g., "Er1" for over-voltage). tomzn tovpd160ec manual better

Manual On/Off: The first button (often labeled with a power icon) can manually toggle the load. When off, the lower display will show "oFF".

For detailed visual walkthroughs, you can refer to the TOMZN TOVPD1-60-EC Parameter Setting Video or the TOVPD1-60-EC Settings Guide (PDF).

The TOMZN TOVPD1-60-EC is an adjustable single-phase protector designed to safeguard appliances from over-voltage, under-voltage, and over-current issues. It features a digital LED display for real-time monitoring and a 35mm DIN rail mounting for easy installation. Key Operating Instructions

Access Settings: Long press the SET button to enter the programming mode (options A1 to A15).

Fault Inquiry: Press and hold the UP button for more than 12 seconds to view recent faults.

Factory Reset: Press and hold the DOWN button for more than 12 seconds to restore original settings. Manual Override:

To disable over-voltage protection, press the UP button until it reaches 300V.

To disable under-voltage protection, press the DOWN button until it reaches 150V. Recommended Parameter Settings

The following settings are commonly used to balance protection with power stability: Default Value Adjustable Range Over-Voltage Cut-off point 270V 230V – 300V – OFF Under-Voltage Cut-off point 170V 140V – 210V – OFF Max Current Load limit 40A or 63A 1A – 63A Action Time Trip delay 0.5s 0.1s – 30s Recovery Delay Restart delay 30s 1s – 500s Power-On Delay Initial start 10s 1s – 500s Safety & Wiring Guidelines

Correct Polarity: Ensure the input and output are connected strictly according to the product markings. Neutral line (N) must be connected reliably for the protector to function. Overview The Tomzn TOVPD160EC is a compact, versatile

Short-Circuit Protection: This device is not a circuit breaker. It must be combined with a micro circuit breaker to provide short-circuit protection.

Load Matching: Before powering on, verify that your total load does not exceed the set protective current to avoid frequent tripping or damage.

For more technical details or product variants, you can visit the Official TOMZN Store or view the TOVPD1-60-EC documentation.

TOMZN TOVPD1-60-EC is a multifunctional protection relay designed for single-phase electrical systems, offering integrated over-voltage, under-voltage, and over-current safeguards. Its primary advantage over standard, non-adjustable protectors is its deep level of customization, allowing users to fine-tune thresholds to suit specific local power conditions. Core Technical Capabilities The device is rated for at 50/60Hz and can handle loads up to

. It features a dual LED display that provides real-time monitoring of both voltage and current, ensuring that homeowners or industrial operators can diagnose power stability at a glance. Key adjustable parameters include: Over-voltage (A2): Set between 230V and 300V (Default: 270V). Under-voltage (A6): Set between 140V and 210V (Default: 170V). Over-current: Adjustable from 1A to 63A to prevent circuit overloads. Recovery Delay (A4):

Users can define how long the device waits before reconnecting power after a fault, typically ranging from 1 to 500 seconds. Programming and Operation According to the TOVPD1-60-EC configuration guidelines

, the device uses a simple four-button interface for manual control and parameter adjustments: Setting Mode: Pressing the

button enters the configuration menu where parameters (A1 through A14) can be adjusted using the Up and Down keys. Manual Override:

The power button allows for manual disconnection of the load, displaying "oFF" when inactive. Fault Inquiry: Holding the

button for more than 12 seconds displays the reason for the last trip (e.g., high or low voltage). Factory Reset: Holding the Disclaimer: Always turn off mains power before wiring

button for more than 12 seconds restores all default settings. Why Customization Matters TOVPD1-40-EC.pdf

The TOMZN TOVPD1-60-EC is a multifunctional device designed to protect electrical equipment by managing voltage spikes, drops, and current overloads with adjustable settings (A1–A14). It features programmable thresholds for over-voltage, under-voltage, and current, alongside specific error codes (HU, LU, oFF) for troubleshooting. For a video demonstration of the settings and wiring, see the guide on Manuals.plus. Tomzn Tovpd1-60-ec Manual Link

button for more than 12 seconds to view the cause of the last trip. Factory Reset : Press and hold the button for more than 12 seconds. Manual On/Off

: The first button can manually toggle the load. When off, the lower display shows "oFF". 2. Core Parameter Settings (A1–A14)

When in the SET menu, you can cycle through the following 14 parameters: Default Value Adjustment Range Power-on delay (Initial start time) 1s – 500s Over-voltage protection threshold 230V – 300V / OFF Over-voltage recovery value 225V – 295V Over-voltage recovery delay time 1s – 500s Over-voltage trip action time 0.1s – 30s Under-voltage protection threshold 140V – 210V / OFF Under-voltage recovery value 145V – 215V Under-voltage recovery delay time 1s – 500s Under-voltage trip action time 0.1s – 30s Over-current protection threshold 1A – 63A Over-current action time 0.1s – 30s Over-current recovery delay time 1s – 500s Voltage calibration Over-current limit (continuous trips) 1 – 20 times / OFF 3. Technical Specifications

Overview

The Tomzn TOVPD160EC is a compact, versatile portable vaporizer designed for both dry herb and concentrate use. It blends thoughtful ergonomics with fast heat-up times and a durable ceramic heating chamber to deliver consistent flavor and vapor production in a pocket-friendly package.

Final Verdict

Don’t let the bad manual scare you. The Tomzn TOVPD160EC is a solid, affordable timer once you understand its logic. Bookmark this guide, set your clock first, always verify you’re in AUTO mode, and you’ll be fine.

Need a quick reference? Save this page or take screenshots – it’s honestly a better manual than the original.

Have a specific issue with your TOVPD160EC? Leave a comment (or come back to this post – I’ll update it with FAQs).

Disclaimer: Always turn off mains power before wiring or adjusting electrical components. When in doubt, consult a licensed electrician.

The Digital Display

Green LED: On (Power OK & Connected).
Red LED/Flashing: Error (Over/Under voltage).
The Screen: Shows real-time RMS voltage.