- 1. [Amps] MFJ inrush current protector? (score: 1)
- Author: k5uj@hotmail.com (Rob Atkinson, K5UJ)
- Date: Mon, 02 Dec 2002 14:51:11 +0000
- Hi everyone: I'm looking for some way to put a current surge protector in my 240 v. line to my amp. I see that the MFJ catalog copy for their Inrush Current Protector (model ICP-240) says that it als
- /archives//html/Amps/2002-12/msg00024.html (7,800 bytes)
- 2. [Amps] MFJ inrush current protector? (score: 1)
- Author: 2@vc.net (Rich)
- Date: Mon, 2 Dec 2002 07:16:36 -0800
- A step-start can be added internally with one dpdt relay and two 20-ohm, 5w ww resistors. See Figure 1 on my Web site. As for the surge-protection 'feature', smallish cheapo MOVs are often proffered
- /archives//html/Amps/2002-12/msg00028.html (8,690 bytes)
- 3. [Amps] MFJ inrush current protector? (score: 1)
- Author: peter.chadwick@Zarlink.Com (peter.chadwick@Zarlink.Com)
- Date: Mon, 2 Dec 2002 15:58:02 +0000
- the My experience is that they aren't cheap, either. Although I guess it's a truism that you you don't always get what you pay for, but you very rarely get what you don't pay for. If you want energy
- /archives//html/Amps/2002-12/msg00029.html (7,530 bytes)
- 4. [Amps] MFJ inrush current protector? (score: 1)
- Author: 2@vc.net (Rich)
- Date: Mon, 2 Dec 2002 08:22:29 -0800
- Amen, Peter. I have two extra 120v MOVs with Cu strap leads. The price is 2 for $10 including postage. 2 are needed for a 240v line. - Rich..., 805.386.3734, www.vcnet.com/measures.
- /archives//html/Amps/2002-12/msg00030.html (7,704 bytes)
- 5. [Amps] MFJ inrush current protector? (score: 1)
- Author: ko4nrbs@yahoo.com (Bill Smith)
- Date: Mon, 2 Dec 2002 08:45:57 -0800 (PST)
- I use Ametherm NTC Thermistors. I use their part number SL32 10015 that has 10 ohms of initial resistance and is rated for 15 amps maximum. Been using them for 3 years in a Swan Mark 1(two 3-400Z) an
- /archives//html/Amps/2002-12/msg00031.html (8,688 bytes)
- 6. [Amps] MFJ inrush current protector? (score: 1)
- Author: 2@vc.net (Rich)
- Date: Mon, 2 Dec 2002 09:21:03 -0800
- Thermistors are inrush I limiters, (voltage) surge protectors are either avalanche diodes or metal oxide varistors. - Rich..., 805.386.3734, www.vcnet.com/measures.
- /archives//html/Amps/2002-12/msg00032.html (9,329 bytes)
- 7. [Amps] MFJ inrush current protector? (score: 1)
- Author: philk5pc@tyler.net (Phil Clements)
- Date: Mon, 2 Dec 2002 13:36:25 -0600
- Hello Rob, The MFJ does the job just fine. Pros: Can be used over and over, on present and future amps. Requires no mods to your equipment. Cons: You have to leave the mains switch on all the time,
- /archives//html/Amps/2002-12/msg00033.html (8,352 bytes)
- 8. [Amps] MFJ inrush current protector? (score: 1)
- Author: 2@vc.net (Rich)
- Date: Mon, 2 Dec 2002 14:03:16 -0800
- ** to add a step-start in my 922, I spent c. $3 for two, 20-ohm ww resistors. The step-start relay was the old T/R relay that was left over from the high-speed switching mod. ** The all-time record
- /archives//html/Amps/2002-12/msg00034.html (8,861 bytes)
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