Description
- Product Features
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Victron Cyrix-ct 12/24V 120A Intelligent Battery Combiner CYR010120011R, 5 Year Warranty. The Cyrix Battery Combiner is a microprocessor controlled heavy duty relay that automatically connects batteries in parallel when one of them has reached a pre-set voltage (indicating that the battery is being charged), and disconnects when the voltage decreases below float level (indicating that one or more batteries are being discharged). Cyrix Battery Combiners are an excellent replacement for diode isolators. The main feature is that there is virtually no voltage loss so that the output voltage of alternators or battery chargers does not need to be increased.
Intelligent battery monitoring to prevent unwanted switching:
Some battery combiners (also called voltage controlled relay, or split charge relay) will disconnect a battery in case of a short but high amperage load. A battery combiner also may fail to connect a large but discharged battery bank because the DC voltage immediately drops below the disengage value once the batteries are connected. The software of the Cyrix-ct 12/24 does more than simply connect and disconnect based on battery voltage and with a fixed time delay. The Cyrix-ct 12/24 looks at the general trend (voltage increasing or decreasing) and reverses a previous action only if the trend has reversed during a certain period of time. The time delay depends on the voltage deviation from the trend. (for Battery Combiners with multiple engage/disengage profiles, please see the Cyrix-i 400)
Long bolts to allow connection of more than one power cable:
Cyrix 12/24-120: 13 mm (M6) - Cyrix 12/24-230: 16 mm (M8)
Protection against overheating (due to a long duration overload e.g.):
The Cyrix will disengage in case of excessive contact temperature, and reengage again after it has cooled down.
12/24 V auto ranging:
The Cyrix-ct 12/24 automatically detects system voltage.
No voltage loss:
Cyrix battery combiners are an excellent replacement for diode isolators. The main feature is that there is virtually no voltage loss so that the output voltage of alternators or battery chargers does not need to be increased.
Prioritising the starter battery:
In a typical setup the alternator is directly connected to the starter battery. The accessory battery, and possibly also a bow thruster and other batteries are each connected to the starter battery with Cyrix battery combiners. When a Cyrix senses that the starter battery has reached the connect voltage it will engage, to allow for parallel charging of the other batteries.
Bidirectional voltage sensing and power supply from both batteries:
The Cyrix senses the voltage of both connected batteries. It will therefore also engage if for example the accessory battery is being charged by a battery charger. The Cyrix-ct 12/24 has a dual power supply. It will therefore also close if the voltage on one battery is too low to operate the Cyrix. In order to prevent unexpected operation during installation or when one battery has been disconnected, the Cyrix-ct 12/24 will not close if the voltage on one of the two battery connections is lower than 2 V (12 V battery) or 4 V (24 V battery).
Parallel connection in case of emergency (Start Assist):
The Cyrix can also be engaged with a push button (Cyrix remains engaged during 30 seconds) or a switch to connect batteries in parallel manually. This is especially useful in case of emergency when the starter battery is discharged or damaged.
| SKU | CYR010120011R |
|---|---|
| Barcode | 8719076022145 |
| Brands | Victron |
| Dimensions | 46 x 46 x 80 mm |
| Net Weight (kg) | 0.1 Kg |
| Protections | IP54 |
| Maximum Charge Current | 120A |
| Voltage | Connect voltage: From 13 V to 13,8 V and 26 to 27,6 V with intelligent trend detection | Disconnect voltage: From 11 V to 12,8 V and 22 to 25,7 V with intelligent trend detection |
| Quality Features | Start Assist - Yes (Cyrix remains engaged during 30 seconds) |
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Refund Policy
While we fully stand by every product that we sell, we understand that sometimes you might change your mind or realize the product you ordered wasn't exactly what you were hoping for.
That's why we offer a 30 Day Return Policy.
If you decide you want to return an item for any reason within 30 days after receipt of your order, please email us at support@hbplus.com.au with your order number and we will provide detailed instructions on how to process the return.
Please note, you as the customer will be responsible for paying the return shipping costs of the item(s) in your order.
Once your return item(s) have been received and inspected at our warehouse(s), we will send you an email notification that we have processed your return payment.
*Please note: In order to receive a refund for the item(s) ordered, the item(s) must arrive back to our distribution center in "Like New" condition and must contain all original packaging and accessories.
"Like New" means that the items you ordered must not show any visual signs of wear.
If items are returned with visual signs of wear, or have any issues due to use will not be accepted and no refund will be given.
If you decide you want to return your order, please email us at support@hbplus.com.au with your order number and we will assist you. We want to make this as simple of a process as possible for you.
Damages
If the product is damaged, you must make note of it immediately when signing for delivery and send photos to support@hbplus.com.au the day of delivery.
Off Grid Direct will pay for shipping defective, damaged, or incorrect merchandise at our cost.
Remember to keep all the original packaging for any items that need to be returned. All returns need to be authorized by our customer service department prior to being processed.
We will ensure you get the product you ordered, undamaged, as soon as possible. Items that become damaged after use are non-refundable unless specified under warranty.
Cancellations
If you would like to cancel an order, please email or call our customer service team immediately to avoid return shipping fees.
Cancellations received before shipment will receive a full refund.
Orders cancelled after items have shipped will follow our 30 Day Return policy and will be subject to return shipping costs.
Other Return Policy Notes:
- If a certain vendor or product does not support the return policy stated above, this will be noted in the product descriptions or in the product-specific return information.
- Products that are specified as certified pre-owned or used are ineligible for a return
- Off Grid Direct only sells to purchasers who intend to use the item(s) for the duration of its economic life. Orders purchased for the specific purpose of a "one time use or temporary use" are not eligible for return under any circumstances. This includes but is not limited to; orders intended for use in a trade show or a conference venue, orders that are purchased by promotional companies, and orders that are purchased by trade show facilitators.
For more information on Shipping & Returns see our FAQ page.