DOSS Switchmode 18V 2A Bare Wire Power Supply For Aiphone

Features

18V DC Power Supply for Aiphone

General

• Weight: 295.5g
• Automatic recovery when removal of protect condition

Input

• Rated input voltage: 100-240V AC
• Vibration input voltage range: 90-264V AC
• Rated input frequency: 60/50Hz
• Vibration Rate input frequency: 63/47Hz
• AC input Rated current: 1A Max .@100V AC
• AC input Max power(No load): 0.3W Max .@230V AC
• Inrush Current: 30A Max .@100VAC cool start
• 60A Max .@230VAC cool start
• Leakage current: 0.25mA Max

Output characteristics

• Rating output voltage: 18V
• Rating output current: 2A
• Min. load current 0A
• Output no load voltage: 18V5%
• Output load voltage: 18V5%
• Output ripple & noise: 200mV

General characteristics

• Max output power: 36Watts
• Efficiency measurement: 84%(min.)@full load & input 230VAC,Output set to18V/2A.
• For production testing: 84%(min.)@full load & input 115VAC,Output set to18V/2A.
• Efficiency: 84.78%(Min.) at 115Vac 60Hz and 230Vac 50Hz input, and 25%, 50%,75%, 100% of full load after 20minutes warn-up.
• Short circuit protection: No damage when output is shorted to GND. And after short circuit , auto restart .
• Overshoot/Undershoot : 18V10%
• Switching Frequency: 60 KHz Typical
• Any protect condition shall cause no damage and no component fail.

Environmental

• Operation temperature: 0~40C
• Storage temperature: -25C to 85C
• Operating relative humidity: 8% to 90%
• Storage relative humidity: 5% to 96%

Reliability

• MTBF: 50k hours min. @ full load at 25C ambient temperature
• Burn-in: 24hrs 405C 240VAC ON/OFF cycle full load nominal line.
• Altitude: Will operate properly at altitude between0 to 10000ft.

Rating Label

FAQs

Ship out the order within 24-48 hours.

Change of mind:
Customer can return the item if purchased by mistake within 14 days of the customer’s order being received.

Change of mind returns will only be eligible for a refund on the product’s sale price within receiving the item'. Return postage is paid by the customer.

Warranty

Without prejudice and to the extent allowed by the Trade Practices Act 1974, The Australian Consumer Law and Competition and Consumer Act 2010, all hardware sold by MAD Electronics Australia is covered by one year limited warranty and is also backed by Australian manufacturer warranty. Where the manufacturer warranty period exceeds one year, we will advise the customer to contact the manufacturer directly for warranty support after the first year of purchase. Due to the nature of consumables products and software, they are not returnable or refundable items.

Any defective products purchased from MAD Electronics Australia and affiliates that fall within the warranty period provided will be covered, unless they fall within the following conditions:

· Physical Damage on the product not caused in the event during transit or Dead on Arrival (DOA) but caused due to mishandling, incorrect use of product for its purposes, improper installation of product, by accident, insect or vermin infestation, improper method or failure to maintain service and handle the item with reasonable care.

· The product has been modified using unauthorised methods. Any modifications on the product including physical and software modifications using third party unauthorised software such as third party firmware updates will void the warranty of products.
· The warranty seal or serial number of the item has been tampered with.
· The item has been serviced by another party other than madelectronics
· Consequential loss including but not limited to data, programs, software or other information stored on storage products, computer or laptop systems.
· Software

Our goods come with guarantees that cannot be excluded under the Australian Consumer Law. You are entitled to a replacement or refund for a major failure and compensation for any other reasonably foreseeable loss or damage. You are also entitled to have the goods repaired or replaced if the goods fail to be of acceptable quality and the failure does not amount to a major failure.