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Product Features
- Approved to EN54-4 & VdS certified
- Self-contained box houses 17 Ah batteries
- Optional battery box houses 38 Ah batteries
- Electronic overload protection
- Deep discharge protection
Delivery options
At Cadmus Products, we prioritise efficient order delivery and offer competitive shipping rates worldwide. Our streamlined process ensures clarity and reliability for all your shipping requirements.
- We handle consignments of various sizes across the UK and globally, primarily using DHL, but may select other couriers for specific needs.
- For online laboratory product purchases, shipping costs are displayed at checkout. For quoted items, shipping prices will be included in your email quote.
- Please visit our shipping and delivery page for more information here.
The Kidde 9-30842 is a fully-featured EN54-4 approved power supply ideal for use in fire system applications. It features intelligent battery charging, monitoring and signalling. Regulated 24 VDC output will source up to 5 A into the load as well as providing up to 1.6 A for charging the standby batteries.
The load output features full electronic short circuit protection under both mains and standby battery operation. Maximum battery life is assured through continuous active battery monitoring and 3 different charge levels: bulk (fast charge), absorption and temperature compensated float. Deep discharge protection prevents premature battery failure when operating from standby for extended periods.
Inside the unit, a diagnostic led with various flash patterns, ensure accurate diagnostics when the unit is in fault.
A 9-30842 power supply is supplied in a self-contained, wall mounting box that can also house 17 Ah batteries (not included). The battery charging circuit is energised only when a battery is correctly connected and the battery voltage is greater than 14 V.
A green and a red LED that is visible when the box is closed, indicates mains present and faults. A red diagnostics LED inside the unit, distinguish between various faults by way of various flash patterns.
A potential-free contact is used to signal faults due to output failure, battery fault, charger fault or internal fault. A second potential-free contact signals the loss of mains power.
The unit starts up automatically under battery i.e. connect the battery and the unit runs. There is no need for mains to be present and is very useful for commissioning on new build installations.
The load output features full electronic short circuit protection under both mains and standby battery operation. Maximum battery life is assured through continuous active battery monitoring and 3 different charge levels: bulk (fast charge), absorption and temperature compensated float. Deep discharge protection prevents premature battery failure when operating from standby for extended periods.
Inside the unit, a diagnostic led with various flash patterns, ensure accurate diagnostics when the unit is in fault.
A 9-30842 power supply is supplied in a self-contained, wall mounting box that can also house 17 Ah batteries (not included). The battery charging circuit is energised only when a battery is correctly connected and the battery voltage is greater than 14 V.
A green and a red LED that is visible when the box is closed, indicates mains present and faults. A red diagnostics LED inside the unit, distinguish between various faults by way of various flash patterns.
A potential-free contact is used to signal faults due to output failure, battery fault, charger fault or internal fault. A second potential-free contact signals the loss of mains power.
The unit starts up automatically under battery i.e. connect the battery and the unit runs. There is no need for mains to be present and is very useful for commissioning on new build installations.
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