regulated power supply

[tikoy]

mga master good day po pa tulong naman...may power supply ako 13.8 20amps "steadybolt" ang trouble once turned on after 15mins pa cya gumagana ano po ang trouble nito.? thanks..

[glutnix_neo]

grabe ang tagal nun ah, ano po kaya voltage sa output in before 15mins? let's say 5min/10min?

[tikoy]

grabe ang tagal nun ah, ano po kaya voltage sa output in before 15mins? let's say 5min/10min?

sir wala talagang output at that time...

[nucleus]

sir wala talagang output at that time...

baka may delay circuit yung ps nyo sir

[glutnix_neo]

I was expecting kasi na baka meron naman pero dahan dahan lang umaakyat ang voltage.

sa bahay namin after 5min pa mabubuhay yung ref pagkatapos ng brownout kasi meron kaming delay circuit dun sa saksakan ng ref as protection na rin sa surge.

baka na tama si nuke....

[bravokilo]

Well,open up the PS and check it out. Usually "SteadyVolt|"is a simple transformer diode VR IC with bypass transistors. Di naman kailangan ng delay dyan. Di naman sa transformer yan. Either ON or Off lang yun. Bka sa VR IC dahil these things have foldback features. Bka defective.

Kung mlapit ka sa BF Homes, bring it here. BK, 54 Jaime Laya St., BF Homes,Pque.

BK

[tikoy]

Well,open up the PS and check it out. Usually "SteadyVolt|"is a simple transformer diode VR IC with bypass transistors. Di naman kailangan ng delay dyan. Di naman sa transformer yan. Either ON or Off lang yun. Bka sa VR IC dahil these things have foldback features. Bka defective.

Kung mlapit ka sa BF Homes, bring it here. BK, 54 Jaime Laya St., BF Homes,Pque.

BK

Sir thank you sa share and offer mo..I'll check it again as what you have said..nasa cebu ako sir.

[du1vss]

I have here 24 amps steadyvolt regulated power supply. Please check the 12 volts relay on the over voltage protect(crowbar circuit). My friend have this trouble few months ago.

[tikoy]

I have here 24 amps steadyvolt regulated power supply. Please check the 12 volts relay on the over voltage protect(crowbar circuit). My friend have this trouble few months ago.

yes sir thanks na check ko yung 2 relay it was a 12v 30amps relay...yes yun po ang nasira thanks...more power to you sir at sa lahat nag comment 73's to all.

[rfragos]

gud day sirs, my deffect din ung  mga RPS ko steady-volt din model: SD-15AWC rps at charger, nag-iingay ung mga relay nila parang nabibirate or umuugong, possible kaya n sira din ang relay nun? chenik ko n lhat ng transistor good nman lahat, my output voltage namn n 13.8 pero ung 1 n mas maingay kulang ng 13.8v. thank u po.

[tikoy]

gud day sirs, my deffect din ung  mga RPS ko steady-volt din model: SD-15AWC rps at charger, nag-iingay ung mga relay nila parang nabibirate or umuugong, possible kaya n sira din ang relay nun? chenik ko n lhat ng transistor good nman lahat, my output voltage namn n 13.8 pero ung 1 n mas maingay kulang ng 13.8v. thank u po.

good day try mo replace ang relay ganon din nangyari sa isa na powersupply ko.

[laopan]

good day to all.  ask ko lang kung puedeng gamitin ang RPS 6amps s base?  TNX

[du1vss]

ano ba ang model ng mobile base mo? generally a typical mobile base that throw 45 watts (high power) will consume 9 to 10 amperes. obviously yung 6 amperes mo ay hindi magagamit sa high power but sa low power pwede. for safety reason wag mo na lang gamitin ang 6 amps mo instead go for 15 amps or higher current power supplies. 73 de du1vss

[laopan]

du1vvs,

tnx tito.  kenwood tm261a yung mobile base.  3sn n battery n lang po ang ginamit ko.  tito, tanong ko lang po kung magkano ang cp22 diamond antenna.

tnx. 73

[du1vss]

alam ko 1.6K yata sa raon.. im not sure sa price.. mabilis kasi mag taas sila.

[laopan]

tnx

[bravokilo]

Tikoy, glad you solved the problem. Yes, oo nga , do ko na suspect may crowbar yan. Sa crowbar nga and possible probl;em na hinde naririset kaagad....


BK