
ABH
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Pertanyaan umum tentang ABH dari 3G Electric.
What voltage and current ratings are available for ABH power transfer units?
ABH power transfer units are available in two primary electrical configurations. Models such as the PT200 and PT200 - US28 are rated for dual voltage: 24V DC and 120 V AC, with a current capacity of 5 A. Other models, including the PT1000, PT200EZ, PT1000EZ, PTC5E, and PTC6E, are rated for 24V DC at 1 A current. These ratings are suitable for powering door alarms, electric locks, and access control devices that require continuous or intermittent power across a door hinge.
What are the physical dimensions of ABH power transfer units?
ABH power transfer units have a consistent overall size of 1 3/4 inches in length and 1 1/4 inches in width. The units are constructed with metal housings, providing mechanical strength for door applications. These dimensions are designed to fit standard door frames and hinge areas, allowing for straightforward installation without requiring significant modifications to existing door hardware.
What finish options are available for ABH power transfer units?
ABH power transfer units are offered with two common finish options: S5 and US28. The S5 finish is a satin chrome or similar light metallic finish, while the US28 finish corresponds to a satin aluminum or brushed chrome appearance. These finishes are selected to match typical commercial door hardware and provide corrosion resistance in indoor environments. The specific finish is indicated in the manufacturer part number suffix, such as PT200 - S5 or PT200 - US28.
What is the difference between ABH models PT200 and PT200EZ?
The ABH PT200 and PT200EZ are both power transfer units with metal construction and similar dimensions, but they differ in electrical ratings and design. The PT200 is rated for dual voltage (24V DC and 120 V AC) at 5 A current, making it suitable for higher-power applications. The PT200EZ is rated for 24V DC at 1 A current, which is appropriate for lower-power door alarm systems. The 'EZ' designation may indicate a simplified installation feature, though both models serve the same basic function of transferring power across a door hinge.
Can ABH power transfer units be used with both electric strikes and magnetic locks?
Yes, ABH power transfer units are designed to supply power and signal connections for a variety of door hardware, including electric strikes, magnetic locks, and door position switches. The units provide a continuous electrical path across the hinge, eliminating the need for exposed wiring that could be damaged by door movement. When selecting a model, ensure the voltage and current ratings match the requirements of the connected device. For example, a magnetic lock drawing 1 A at 24V DC would be compatible with the PT1000 or PT200EZ models.
Does 3G Electric supply ABH products?
Yes — 3G Electric (S) Pte. Ltd. supplies ABH products. We stock the ABH catalog and supply genuine factory-original products with full manufacturer warranty and technical support.












