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Electric hoists represent their own machinery, strength, and toughness, while the stage is elegant, flowing, and soft, with conflicts and collisions between the two.

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Lighting Hoist Controller|

Advanced Lighting Hoist Controller

Time：2025-08-07

Brief Explanation :

The advanced lighting hoist controller is a high-precision and intelligent control device specially designed for lighting hoist systems. This controller usually also incorporates status monitoring and

Category : Controller

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Product Details

To ensure that the dual braking system of the advanced lighting hoist controller remains reliable at all times, operators must carry out a monthly refined testing process. First, in the no-load state, trigger the emergency stop command through the advanced lighting hoist controller, and observe the response time of the electromagnetic brake (the standard value is ≤ 0.5 seconds) and whether the brake wheel is completely locked. Then, manually release part of the rope tension to test the triggering sensitivity of the mechanical pawl, ensuring that the pawl can accurately engage with the ratchet without jamming. In the full-load testing phase, it is necessary to load 1.2 times the rated load of the equipment (for example, a device with a rated load of 20kg should be loaded with 24kg) to simulate the braking effect under the most severe working conditions. Start the equipment, raise it to a height of 1.5 meters, then trigger the emergency brake, and use a laser rangefinder to measure the braking sliding distance. Under normal circumstances, this distance should be strictly controlled within 5cm, and the dual braking system must take effect simultaneously (the electromagnetic brake first cuts off the power, and the mechanical pawl synchronously locks to prevent secondary sliding). If during the test, there is brake delay, excessive sliding distance, or failure of any braking system, the equipment must be stopped immediately. Contact professional technicians for maintenance, replace worn brake pads, pawls, or adjust the spring tension until all indicators meet the safety standards before putting it back into operation.

Stage electric hoist controller details

In addition, attention should be paid to the maintenance of the braking system in daily operations. Clean the oil stains and dust on the surface of the brake wheel every week to prevent impurities from affecting the braking effect. Check the electromagnet suction of the electromagnetic brake every month (tested by a tension meter, the standard value is ≥ 80N), and apply special lubricating grease to reduce the mechanical wear of the pawl and ratchet. For equipment that has been idle for a long time (more than 15 days), a full-process braking test must be carried out before reusing the advanced lighting hoist controller to eliminate functional degradation caused by component rust, ensuring that the dual braking system "does not fail" at critical moments.

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