1. Киришүү
The HAT310 ATS Controller is designed for automatic transfer switch (ATS) systems, specifically suitable for 2-stage PC class and CC class ATS (where the close signal is a constant output). This controller accurately detects 3-phase 4-wire mains voltage and single-phase generator voltage. In the event of mains undervoltage or phase loss, the HAT310 will initiate an ATS transfer after a predefined delay. It can also send signals to start the generator set if mains power becomes unavailable.
Продукт бүттүview Video
360 градус view of the SmartGen HAT310 ATS Controller, showcasing its physical design and connection points.
2. Key Features and Characteristics
The HAT310 controller offers robust performance and a range of features for reliable power management:
- Automatic transfer and restore functionality.
- Көлөмдүн астындаtage and loss-of-phase detection for mains power.
- Clear LED indicators on the panel to display the controller's working status.
- Applicable for systems with two isolated neutral lines.
- Adjustable mains normal delay via potentiometer (range: 1-60 seconds).
- Adjustable generator normal delay via potentiometer (range: 1-60 seconds).
- Automatic generator start initiation if mains power is unavailable (phase voltage below minimum working voltage or phase loss).
- Output contact capacity for mains and generator transfer relays: 16A AC250V, suitable for direct switch conversion.
- Output contact capacity for GENS START relay: 16A AC250V, providing volt-free normally open/normally-closed contacts.
- Strong anti-electromagnetic interference performance, allowing use in environments with significant electromagnetic interference.
- Modular design with a self-extinguishing ABS plastic shell, pluggable terminals, and a compact structure.
- Two installation methods: internal 35mm guide rail mounting and internal screw mounting.
3. Техникалык шарттар
Below are the detailed technical specifications for the SmartGen HAT310 ATS Controller:
| Параметр | Нарк |
|---|---|
| Operating Voltage | AC170-270V |
| Mains Voltage | AC170-270V (Ph-N) |
| Generator Voltage | AC170-270V (Ph-N) |
| Тармактын нормалдуу кечигүү | 1-60с (Жөнгө салынуучу) |
| Generator Normal Delay | 1-60с (Жөнгө салынуучу) |
| Mains Transfer Relay Output | 16A AC250V |
| Generator Transfer Relay Output | 16A AC250V |
| Gens Start Relay Output | 16A AC250V (Volt-free NO/NC) |
| Иштөө температурасы | -25°Cден +70°Cге чейин |
| Сактоо температурасы | -30°Cден +80°Cге чейин |
| Салыштырмалуу нымдуулук | 20% - 95% (конденсацияланбаган) |
| Өлчөмдөрү (W x Y x D) | 77.5 мм x 110 мм x 58 мм (болжол менен) |
| Орнотуу | 35mm Guide Rail / Screw Mounting |
| Сертификаттар | CE, ISO9001 |
4. Орнотуу жана зымдар
The HAT310 controller offers flexible installation and requires careful wiring. Ensure all power is disconnected before proceeding with installation.
4.1 Монтаждоо
The controller can be installed using two methods:
- 35mm Guide Rail Mounting: Secure the controller onto a standard 35mm DIN rail.
- Бурама орнотуу: Use screws to fix the controller directly to a panel or surface. Refer to Figure 3.2 for mounting dimensions.
4.2 Front Panel Overview
Familiarize yourself with the front panel components before wiring:
- Mains Indicator: Shows the status of the mains power.
- Gen Indicator: Shows the status of the generator power.
- Mains Close Indicator: Indicates when the mains contactor is closed.
- Gen Close Indicator: Indicates when the generator contactor is closed.
- Mains Normal Delay Potentiometer: Adjusts the delay before transferring to mains (1-60s).
- Gens Normal Delay Potentiometer: Adjusts the delay before transferring to generator (1-60s).
- Terminals 1-6 (Top): Gens Start (16A), U, N2 GC(16A) - for generator control and power input.
- Terminals 7-11 (Bottom): R, S, T, N1 MC(16A) - for mains power input and load connection.
4.3 Электр өткөргүч схемасы
The following diagram illustrates the typical wiring connections for the HAT310 ATS Controller. It is crucial to follow this diagram precisely and ensure all connections are secure and correctly polarized. Consult a qualified electrician if you are unsure about any wiring procedures.
Key connections from the diagram:
- Mains Input (R, S, T, N1): Connect the 3-phase 4-wire mains power supply to terminals R, S, T, and N1. N1 is the neutral for mains.
- Generator Input (U, N2): Connect the single-phase generator power supply to terminals U and N2. N2 is the neutral for the generator.
- Жүктөө чыгаруу: The load is connected via the ATS, which is controlled by the HAT310.
- Gens Start Output (Terminals 1-2): These are volt-free contacts (normally open/normally closed) used to trigger the generator's start sequence.
- Mains Contactor Control (Terminals 9-10): These contacts control the mains contactor (MC).
- Generator Contactor Control (Terminals 5-6): These contacts control the generator contactor (GC).
- Common (Terminal 11): Common connection point.
Always verify all connections before applying power to prevent damage to the controller or connected equipment.
5. Операция
The HAT310 ATS Controller operates automatically to manage power transfer between mains and a generator. Understanding its indicators and delay settings is key to proper function.
5.1 Automatic Transfer Sequence
- Mains Power Available: When stable mains power is detected, the "Mains Indicator" will illuminate. After the "Mains Normal Delay" (set via potentiometer) expires, the controller will close the mains contactor, and the "Mains Close Indicator" will light up, supplying power to the load from the mains.
- Mains Power Failure: Эгерде магистраль томtage drops below the minimum working voltage or a phase loss occurs, the "Mains Indicator" will turn off. The controller will then initiate a signal to start the generator (via the GENS START relay).
- Generator Power Available: Once the generator starts and provides stable power, the "Gen Indicator" will illuminate. After the "Generator Normal Delay" (set via potentiometer) expires, the controller will close the generator contactor, and the "Gen Close Indicator" will light up, supplying power to the load from the generator.
- Mains Power Restoration: When stable mains power is restored, the "Mains Indicator" will illuminate. After the "Mains Normal Delay" expires, the controller will transfer the load back to the mains, open the generator contactor, and then stop the generator.
5.2 Adjusting Delay Timers
The HAT310 features two potentiometers on the front panel for adjusting critical delays:
- Mains Timer (Mains Normal Delay Potentiometer): Rotate this knob to set the delay (1-60 seconds) before the controller transfers the load to mains power after it becomes stable.
- Gens Timer (Generator Normal Delay Potentiometer): Rotate this knob to set the delay (1-60 seconds) before the controller transfers the load to generator power after it becomes stable.
These delays prevent rapid switching during minor power fluctuations and allow the generator to stabilize before connecting to the load.
6. Техникалык тейлөө
The SmartGen HAT310 ATS Controller is designed for reliable operation with minimal maintenance. However, periodic checks can help ensure its longevity and proper function.
- Визуалдык текшерүү: Regularly inspect the controller for any signs of physical damage, loose connections, or overheating.
- Тазалык: Keep the controller free from dust and debris. Use a soft, dry cloth for cleaning. Do not use liquid cleaners.
- Туташуу бүтүндүгү: Periodically check all terminal connections to ensure they are tight and secure. Loose connections can lead to intermittent operation or damage.
- Экологиялык шарттар: Иштөө чөйрөсү белгиленген температуранын жана нымдуулуктун чегинде сакталышын камсыз кылуу, мөөнөтүнөн мурда бузулуп калбаш үчүн.
- Функционалдык тест: If possible and safe to do so, periodically test the automatic transfer function by simulating a mains power failure to ensure the generator starts and transfers correctly.
Always disconnect all power sources before performing any maintenance or inspection to avoid electrical shock.
7. Кыйынчылыктарды
This section provides guidance on common issues you might encounter with the HAT310 ATS Controller.
| Көйгөй | Мүмкүн себеп | Чечим |
|---|---|---|
| Контроллер күйбөйт. | No power supply to the controller; incorrect wiring. | Иштөө томун текшерүүtage input (AC170-270V). Verify all power connections according to the wiring diagram. |
| Mains Indicator not lit when mains power is present. | Mains томtage outside operating range; incorrect mains input wiring. | Measure mains voltage (Ph-N) to ensure it's within AC170-270V. Check connections to R, S, T, N1 terminals. |
| Generator does not start when mains fails. | Mains failure not detected; GENS START relay wiring issue; generator fault. | Verify mains failure detection (Mains Indicator off). Check wiring from GENS START terminals (1-2) to the generator's start input. Ensure the generator itself is functional. |
| ATS does not transfer to generator/mains after delay. | Delay timers set too long; transfer relay wiring issue; contactor fault. | Adjust "Mains Timer" and "Gens Timer" potentiometers. Check wiring to MC (9-10) and GC (5-6) terminals. Inspect contactors for proper operation. |
| Indicators behave erratically. | Unstable power supply; electromagnetic interference. | Ensure stable power input. Check for strong electromagnetic sources nearby. The controller has strong anti-interference, but extreme conditions can affect it. |
If problems persist after following these steps, contact qualified technical support.
8. Колдонуучунун кеңештери
Based on common inquiries and product characteristics, here are some helpful tips for using your HAT310 ATS Controller:
- Колдонмо: This controller is specifically designed for Diesel Generator sets, ensuring optimal performance in such applications.
- Тастыктоо: The HAT310 is CE and ISO9001 certified, indicating adherence to high quality and safety standards.
- Ыңгайлаштыруу: The controller offers customization capabilities, allowing it to be adapted to specific system requirements.
- Кечиктирүү жөндөөлөрү: Carefully adjust the "Mains Timer" and "Gens Timer" potentiometers to suit your specific generator startup time and desired transfer delays. Setting these too short might lead to unstable transfers, while setting them too long might cause unnecessary power outages.
- Кесиптик орнотуу: Due to the electrical nature of this device, professional installation by a qualified electrician is highly recommended to ensure safety and correct operation.
9. Кепилдик жана колдоо
For warranty information, technical support, or service inquiries, please refer to the documentation provided at the time of purchase or contact your vendor. Keep your purchase receipt and product model number (HAT310) handy when seeking support.
