UniWave Electric UniWave Electric

Phase Failure Analogue Adjustable Voltage Protection Numeric Phase Failure Relay Protection (with Neutral Wire)

Product Description

Voltage Controller Relay Header

Product Description

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General Description

Voltage Controller Relays are designed to avoid the failures of network voltage for the devices which have sensitive working voltage.

Usage & Working Principle

Make the connections according to the diagram. Set the device according to the required electrical charge. When the power is on, if the voltages are same as adjusted, relay led switches on and relay pulls. In this cases contact out is (NO) 3 pole. When the voltage values are abnormal, relay releases and led is switched off after waiting till the set time is up. In this case contact out is (NC) 1. GK-04N type have related led for high and low voltage and Phase failure.

Maintenance Guidance

Switch off the device and release from connections. Clean the trunk of device with a swab. Don't use any conductor or chemical might damage the device. Make sure device works after cleaning.

Warnings

Please use the device according to the manual.
Don't use the device in wet.
Include a switch and circuit breaker in the assembly. Put the switch and circuit breaker nearby the device, operator can reach easily.
Mark the switch and circuit breaker as releasing connection for device.

Specifications

Technical Specifications
Operating Voltage (Un) 3 x 380V AC + Neutral
Operating Frequency 50/60 Hz.
Operating Power <6VA
Operating Temperature -20°C ... +55°C
High Voltage (U>) 400V - 460V
Low Voltage (U<) 230V - 360V
Waiting (t) 0,1sec - 10sec.
Display Power led, Relay led, High volt led, Low volt led, Three leds of phase to phase.
Contact 5A 250VAC Resistive Load
Cable Diameter 2,5mm²
Weight Max. 220gr.
Mounting Vertical assembled in the panel or assembled on the din rail
Operating Altitude <2000meter

Connection Diagram & Dimensions

Connection Diagram
Product Dimensions

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Certifications

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Packing and Shipping

Packaging and Logistics

Our Services

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1. Exclusive Service

A professional Support Team will be in charge of your order.

2. Inquiry Service

Data sheet, price, picture, manual and certificate will be provided.

3. OEM & ODM Service

Special design for Mould & Product Function & Packing.

4. Shipping Service

A professional Logistics Department is in charge of shipping arrangement.

5. Order Process Tracking

Photos of your order will be sent to you to keep track the progress of production, testing, packing and storage.

6. Quality Guarantee

All products have 18 months' Guarantee. If any quality complaint, we will give out a solution within 5 days.

Frequently Asked Questions

Q1: What is the primary function of a Voltage Controller Relay?
Voltage Controller Relays are specifically engineered to protect devices with sensitive working voltages from failures caused by fluctuations in the network voltage.
Q2: How do I set up and operate the GK-04N relay?
Connect the device following the provided diagram and adjust settings according to your electrical load requirements. When powered, if voltages align with settings, the relay LED illuminates and the relay pulls. In cases of abnormal voltages, the relay releases and the LED switches off after the configured delay time.
Q3: Can this Voltage Controller Relay be used in damp or outdoor environments?
No, the device should not be operated in wet or high-humidity environments. It is designed for indoor panel assemblies or mounting directly onto dry din rails.
Q4: What are the cleaning and maintenance requirements?
Before cleaning, fully power down and disconnect the device. Use a dry swab to clean the body. Never use conductive materials or harsh chemical agents, as they can damage the device shell. Verify it is working normally after maintenance.
Q5: What safety components should be installed alongside the relay?
The assembly must include a dedicated switch and circuit breaker installed close to the device so the operator can easily reach it. The switch and breaker should be clearly marked as the primary disconnect for the device.
Q6: What is the warranty period and response time for quality complaints?
All products are covered by an 18-month guarantee. Should you have any quality complaints, our team will provide a viable solution within 5 business days.

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