Soft start controller for e-fans?
#21
Resident Retard
iTrader: (31)
Originally Posted by thunder550
Looks like I might end with a set of fans to play with here in the next couple of weeks. I'll see what I can do with them. BlackGMC, I may take you up on your offer, let me get things together and I'll let you know.
Link1
Link2
Last edited by BlackGMC; 01-15-2007 at 07:50 PM.
#23
Resident Retard
iTrader: (31)
Originally Posted by phasemaster1
Ive had ls1 fans sitting because of the same situation. Seems that I keep coming back to the Delta Current Control. Looks clean and compact price not to bad.
Replace Relay #2 with a delay relay like this one.
http://store.summitracing.com/partde...5&autoview=sku
This one only give a 1 second delay but that might be enough. I have seen some 3 sec delay relays, but I can't find them.
#29
Resident Retard
iTrader: (31)
I finally found an adjustable delay relay.
DEI 528T
Specs:
The DEI 528T Pulse Timer Relay is an adjustable timer-controlled 30-amp SPDT relay (Single Pole Double Throw).
The timer is adjustable from 0 – 90 seconds.
You can activate the DEI 528T with either a (+) trigger input or with a (-) trigger input. The DEI 528T will provide a temporary circuit "connect or disconnect" and can be used in many applications.
The DEI 528T can provide either a (+) or a (-) temporary output.
The DEI 528T can temporarily disconnect either a (+) or a (-) circuit.
As you can see, the DEI 528T Pulse timer Relay provides complete flexibility whenever you need to temporarily either connect or disconnect any circuit (+ or -) with either a (+ or -) trigger input.
Here are just a few examples of the dozens of possible uses for the DEI 528T:
To perform the "wait-to-start" function for remote starting a diesel vehicle without attaching directly to the "wait-to-start" glow plug wire in the vehicle. (See below for connection diagram.)
Turn your parking lights (or headlights) on for up to 90 seconds when you arm/lock your vehicle to light the way to your house for visibility or safety.
Turn your parking lights (or headlights) on for up to 90 seconds with an auxiliary channel (such as channel 2 or channel 3) whenever you desire to light the way to or from your vehicle without having to arm or disarm it, to illuminate your yard or driveway for security reasons, find your car in a parking lot, etc.
Keep your radio on for up to 90 seconds when you turn your ignition key off.
The best part is they are only like $15....
DEI 528T
Specs:
The DEI 528T Pulse Timer Relay is an adjustable timer-controlled 30-amp SPDT relay (Single Pole Double Throw).
The timer is adjustable from 0 – 90 seconds.
You can activate the DEI 528T with either a (+) trigger input or with a (-) trigger input. The DEI 528T will provide a temporary circuit "connect or disconnect" and can be used in many applications.
The DEI 528T can provide either a (+) or a (-) temporary output.
The DEI 528T can temporarily disconnect either a (+) or a (-) circuit.
As you can see, the DEI 528T Pulse timer Relay provides complete flexibility whenever you need to temporarily either connect or disconnect any circuit (+ or -) with either a (+ or -) trigger input.
Here are just a few examples of the dozens of possible uses for the DEI 528T:
To perform the "wait-to-start" function for remote starting a diesel vehicle without attaching directly to the "wait-to-start" glow plug wire in the vehicle. (See below for connection diagram.)
Turn your parking lights (or headlights) on for up to 90 seconds when you arm/lock your vehicle to light the way to your house for visibility or safety.
Turn your parking lights (or headlights) on for up to 90 seconds with an auxiliary channel (such as channel 2 or channel 3) whenever you desire to light the way to or from your vehicle without having to arm or disarm it, to illuminate your yard or driveway for security reasons, find your car in a parking lot, etc.
Keep your radio on for up to 90 seconds when you turn your ignition key off.
The best part is they are only like $15....
#30
OK here's what I plan to do, using the DEI relay. BlackGMC, can you look this over and see if you agree with how I have this wired?
This should put the adjustable delay in between the a/c compressor engaging and the relays in the fan harness closing.
This should put the adjustable delay in between the a/c compressor engaging and the relays in the fan harness closing.
Last edited by thunder550; 01-19-2007 at 05:26 PM.