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        The Bosch TF008‑B is a 240 VAC to 18 VAC plug‑in transformer specifically designed to power Bosch Solution-series alarm panels. It features a three-wire lead for earthing protection, built-in thermal fusing, and delivers reliable, continuous low-voltage output for control panel operation.

        Key Features

        • 240 VAC to 18 VAC Output (1.33 A): Delivers stable power to Bosch alarm panels such as Solution 2000, 3000, 4000, and 6000.
        • Three‑Wire Lead with Earth: Includes live, neutral, and earth wires for grounding—required for lightning protection and safety integration in alarm systems.
        • Built‑In Thermal Fuse: Automatically disconnects in overload or fault conditions to prevent overheating fire risks.
        • Compact Ventilated Design: Small wall‑mount plug‑pack housing with ventilation ensures safe thermal operation.

        Specifications

        • Model Number: TF008‑B
        • Input: 240 VAC, 50 Hz; typical input current ≤165 mA under full load.
        • Output: 18.8 VAC ±5% at no load; approx. 16.0 VAC under 1.33 A load (≈24 W).
        • Current Rating: 1.33 A (approx. 24 VA maximum output)
        • Dimensions: ~78 × 59 × 78 mm; Weight approx. 620 g
        • Operating Temperature: –10 °C to +40 °C ambient; storage up to +70 °C.
        • Certifications: AS/NZS Certified; includes thermal protection and compliant wiring.
        • Compatibility: Compatible with Bosch and EDM Solution series control panels (Solutions 16, 2000–6000, and variants).

        Applications

        • Powers Bosch Solution-series alarm control panels as part of permanent installations.
        • Provides reliable, earthed transformer output for indoor alarm system wiring.
        • Offers a safety solution for telephone-linked alarm installations requiring protective grounding.

        The Bosch TF008‑B transformer is a reliable, safety-compliant 18 VAC power supply tailored for alarm system panels. With its compact plug‑in form, earthing lead, and built‑in over‑temperature protection, it ensures safe and consistent panel operation—making it an essential component for secure security system installations.

        Q: Does the transformer require earth connection?
        A: Yes. TF008‑B includes a three‑wire lead (active, neutral, earth). The earth connection is essential for safety and lightning protection, particularly for telephone line equipment.

        Q: What happens in the event of overload?
        A: It has a built-in thermal fuse that will permanently disconnect power if overheating or fault occurs, preventing fire hazards.

        Q: Which Bosch panels is this compatible with?
        A: Compatible with Bosch Solution 2000, 3000, 4000, and 6000 series panels, as well as EDM Solution models and others using 18 VAC input.

        Q: Can it be used outdoors?
        A: No. The TF008‑B is intended only for indoor installation where it remains dry and within the specified ambient temperature range.

        All products must be installed by a licensed electrican. DIY electrical work is illegal and very dangerous.

        Change of Mind
        All products purchased from MJS Electrical Products & Supplies are backed by a thirty (30) day Peace of Mind Return Policy. All products returned must be in perfect unused condition, with all components, complete with original packaging. We will not allow returns on damaged or incomplete products. Proof of purchase is required. Should the product not be in original condition, please contact us before returning it as this may save you some unnecessary costs.

        Damaged / Faulty Goods
        If you find that the goods were damaged in transit or were faulty in some manner, please contact us within 24 hours of receiving the goods. We will organise for the return of the goods and arrange a credit towards your next purchase or send a replacement product. Customer will incur the cost of return postage and be credited the purchase price only. We recommend that you return your unwanted items using registered post or trackable courier. We can not be held responsible if returned items are lost in transit.

        Warranties
        Product warranties are governed by the respective manufacturers and / or suppliers warranty terms and conditions (available on request). We will not be liable to you or any third party for any loss suffered due to product failure. We will process product warranty claims through the respective manufacturers and/or suppliers. All warranties are void if the product is not installed by a licensed electrician.

        Voltage 220-240V AC
        Output Voltage 18V AC
        PRODUCT INFO
        SKU BOSTF008-B
        Model # TF008-B
        Barcode # 9317057529776
        Brand Bosch
        SHIPPING INFO
        Shipping Weight 0.6340kg
        Shipping Width 0.100m
        Shipping Height 0.065m
        Shipping Length 0.095m