The 24 VDC PS-2420UL Power Supply from Aiphone is UL/CSA listed and provides power for the AX, GF, GH, IM, JA, KB, KC, MC-60/4A, NDR, NEM, NHX, and YAZ intercom systems. A mounting bracket is supplied with the power supply.

DC Power Supply    Designed for Aiphone Intercom Systems    Includes Mounting Bracket and Hardware

Related Questions and Answers

Q: 1. what’s the best way to keep this battery charged or uncharged?

A: The Celestron PowerTank Lithium should be kept at around 40-50% State of Charge to be ready for immediate use – this is approximately 3.8 Volts per cell – while tests have suggested that if this battery type is kept fully charged the recoverable capacity is reduced over time. The voltage of each cell should not fall below 2 volts as at this point the anode starts dissolving causing copper shunts to form which will cause an irreversible loss of capacity. Similarly lithium based batteries can be damaged by over charging which causes the cathode to decompose.

Q: 2. Does it work with the CamRanger MP-360 Tripod Head?

A: Yes, the Bescor PS-260 AC Power Supply for MP-101 Motorized Pan Head B&H # BEPS260 will owrk with the CamRanger MP-360 Motorized Pan/Tilt Tripod Head B&H # CA1008.

Q: 3. What is the type/size of the power jack and is it threaded for a locking DC connection?

A: This uses a 3.5mm plug at 7-12 volts with tip positive.

Q: 4. This is Mini 3Pin DIN correct? There are 2 different 3 pin sizes mixers use.

A: The Mackie External Power Supply for Select Ultracompact Mixers (B&H # MA002809000) terminates in a 3-pin proprietary connector as shown in the image posted for this product.

Q: 5. Can I use this to power an Evolution mount, for when the mount's own internal battery gets low?

A: It has 1 x 12 VDC Celestron telescope power port Which is a car DC plug output is 12 volts

Q: 6. Can the PS - 1A work with an Li-polymer 9V like Ipowerus instead of an Alkaline 9V ?

A: Thank you for your question. This unit will only work properly with a Alkaline or NiMH battery,.

Q: 7. will this work with ? 1.skywatcher HEQ5 2. ZWO 1600 mono cooled 3. ASI 120mm - s 4. 2 dew shields

A: The PowerTank Lithium is compatible with the Sky-Watcher HEQ5. You will need to contact the other manufacturers for compatibility inquiries. Sincerely, Garrett at Celestron

Q: 8. Does this work for the 402-VLZ3?

A: Yes. Key Features For 402VLZ3, 402VLZ4, 802VLZ3, and 802VLZ3 Mixers

Q: 9. Can this be in a humid envionment. I have a small green house and using a 10 gallon bucket with tropical fish water heater to heat the water in my pop up greenhouse. Kind of like a 3 person tent but clear. My Concern is, can it get a little wet or be in a moisture enviornment? Also it will draw about 50watts how long could that last? Thanks

A: That is a good question and may I suggest you contact the Manufacturer for the specs. In my opinion, the PowerTank will do just fine. The quality of construction is top-notch and the unit is nicely sealed. I use the PowerTank outside (not in rain) but when the humidity is high and in the snow for astronomy. It is great device for my purpose......just not sure about your requirements inside a greenhouse. Good luck.

Q: 10. will this work with a Celestron NexStar 6SE?

A: It should, I use mine for a cpc1100. It's a great battery back. I will not use an extension chord again. If u get serious into this hobby, u need to get a Tele Vue diagonal and televue eyepieces. Then you will get bigger scopes, and then your officially hooked. Good luck!