ASI BAC Controllers Worldwide Vendor

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martinmertik   10 W

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Re: ASI BAC Controllers Worldwide Vendor

Post by martinmertik » Jun 07 2021 1:11am

Bigman wrote:
Jun 06 2021 5:37pm
What’s the most KW you can safely push using a asi bac 8000 on a zero 75-7 trying to go for 40-45KW or should I just get a sevcon size 6?
ASI BAC8000 can safely output 32KW. In expericene we made a Zero motor quite hot with controller temperature still under 80C.

c70r   10 W

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Re: ASI BAC Controllers Worldwide Vendor

Post by c70r » Jun 07 2021 3:14pm

martinmertik wrote:
Jun 07 2021 1:11am
Bigman wrote:
Jun 06 2021 5:37pm
What’s the most KW you can safely push using a asi bac 8000 on a zero 75-7 trying to go for 40-45KW or should I just get a sevcon size 6?
ASI BAC8000 can safely output 32KW. In expericene we made a Zero motor quite hot with controller temperature still under 80C.
Do you sell/provide the encoder required for a Zero/Motenergy motor to be used with an ASI.

Is the ASI still 32kW limited?

Thanks,

martinmertik   10 W

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Re: ASI BAC Controllers Worldwide Vendor

Post by martinmertik » Jun 10 2021 4:48am

c70r wrote:
Jun 07 2021 3:14pm
martinmertik wrote:
Jun 07 2021 1:11am
Bigman wrote:
Jun 06 2021 5:37pm
What’s the most KW you can safely push using a asi bac 8000 on a zero 75-7 trying to go for 40-45KW or should I just get a sevcon size 6?
ASI BAC8000 can safely output 32KW. In expericene we made a Zero motor quite hot with controller temperature still under 80C.
Do you sell/provide the encoder required for a Zero/Motenergy motor to be used with an ASI.

Is the ASI still 32kW limited?

Thanks,
Hey, correct BAC8000 can output 32KW. We also can sell correct encoder for ZF / Motenergy motor.

Andrewol   100 W

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Re: ASI BAC Controllers Worldwide Vendor

Post by Andrewol » Jun 16 2021 1:11am

Does anybody know how to distinguish led blinking on Asi 2000 controller? Is there a description of its functionality somewhere?

martinmertik   10 W

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Re: ASI BAC Controllers Worldwide Vendor

Post by martinmertik » Jun 21 2021 12:44am

Andrewol wrote:
Jun 16 2021 1:11am
Does anybody know how to distinguish led blinking on Asi 2000 controller? Is there a description of its functionality somewhere?
Hey, if controller was bought from me, please send me an email to info@bull-bikes.si and we will take a look at it.

Best regards

Odogster   10 W

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Re: ASI BAC Controllers Worldwide Vendor

Post by Odogster » Jun 27 2021 1:53am

Looking for a successful transaction purchasing an asi bac 855
Last edited by Odogster on Jun 27 2021 5:04am, edited 1 time in total.

john61ct   100 GW

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Re: ASI BAC Controllers Worldwide Vendor

Post by john61ct » Jun 27 2021 2:15am

There is no indication of a better source anywhere

unless your location has a BAC shop nearby willing to deal with individual end users

Odogster   10 W

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Re: ASI BAC Controllers Worldwide Vendor

Post by Odogster » Jun 27 2021 2:31am

john61ct wrote:
Jun 27 2021 2:15am
There is no indication of a better source anywhere

unless your location has a BAC shop nearby willing to deal with individual end users
I read through the comments and they look good. I'll keep,trying and let you guys know how it works out. I really want one of these

sammydastove   1 µW

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Re: ASI BAC Controllers Worldwide Vendor

Post by sammydastove » Jun 29 2021 4:34pm

Just made an order through Martin let you know how it all turns out .

Tried multiple ways of contact found best way was through whatsapp.
Very helpful and quick to respond

phone
+38640845585

WhatsApp
0038640845585

https://bull-bikes.si

Odogster   10 W

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Posts: 91
Joined: Sep 11 2020 11:16pm

Re: ASI BAC Controllers Worldwide Vendor

Post by Odogster » Jul 01 2021 10:58pm

sammydastove wrote:
Jun 29 2021 4:34pm
Just made an order through Martin let you know how it all turns out .

Tried multiple ways of contact found best way was through whatsapp.
Very helpful and quick to respond

phone
+38640845585

WhatsApp
0038640845585

I was entering the number before, once I got,it right Martin got back with me immediately. So far so good!

Odogster   10 W

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Posts: 91
Joined: Sep 11 2020 11:16pm

Re: ASI BAC Controllers Worldwide Vendor

Post by Odogster » Jul 07 2021 11:55pm

Odogster wrote:
Jul 01 2021 10:58pm
sammydastove wrote:
Jun 29 2021 4:34pm
Just made an order through Martin let you know how it all turns out .

Tried multiple ways of contact found best way was through whatsapp.
Very helpful and quick to respond

phone
+38640845585

WhatsApp
0038640845585

I was entering the number improperly before, once I got,it right Martin got back with me immediately. So far so good!

Odogster   10 W

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Posts: 91
Joined: Sep 11 2020 11:16pm

Dup

Post by Odogster » Jul 07 2021 11:58pm

Duplicate post

Odogster   10 W

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Posts: 91
Joined: Sep 11 2020 11:16pm

One of the best vendors ive ever worked with

Post by Odogster » Jul 11 2021 10:39pm

So I ordered an ASI BAC 855 from Martin, and I could not believe how quickly it arrived, were talking like 4 days to the US. I hooked it up immediately and was having some compatibility issues with the display so I contacted Martin. I was amazed that he answered immediately and then took the time out within an hour or two of me reporting the issue and remotely fixed my problem. He took his time and allowed me to ask as many questions as I wanted never once rushing me or telling me he had another appt. He gave me all the time I wanted. I am happy to say that Martin so far has provided me with the BEST SERVICE IVE EVER HAD in the ebike arena, possibly the entire technical arena. I cant say enough good things about this guy, his knowledge set is obviously vast and he knew how to diagnose and fix any issue that arose during configuration off the top of his head. There is no chance you will get a better vendor for ASI if you are on the fence take the jump and buy from Bull Bikes. I am usually a grumpy bastard too from dealing with other vendors who suck, like one on this site that rhymes with cryin. There was some negative feedback here but everyone has a bad day, or tech stuff fails so i can say any negative remarks are without merit as far as im concerned.

Martin you are the man!

john61ct   100 GW

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Re: ASI BAC Controllers Worldwide Vendor

Post by john61ct » Jul 12 2021 2:37pm

Good to hear, sounds almost too good to be true.

We really needs vendors like these to be able to use ASI.

Hey Martin how about taking on Sevcon as well?

sammydastove   1 µW

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Joined: Jun 03 2021 6:10pm

Re: ASI BAC Controllers Worldwide Vendor

Post by sammydastove » Jul 13 2021 11:00pm

I forgot to mention that i did recveive my bac4000 there were a few issues martin walked me through and was able to resolve. very good response and customer service. would do buisness again and recommend.

And im pretty sure martin has the only ASI BACs on the planet. everywhere else world wide appears to be backordered.
and some how got me the package the same week i ordered it. slovania to canada for only 40 dollars shipping. :bigthumb:

martinmertik   10 W

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Joined: Sep 26 2013 7:59am

Re: ASI BAC Controllers Worldwide Vendor

Post by martinmertik » Jul 14 2021 12:12pm

Thank you very much for your feedback guys :D . We try very hard to please our customers. More orders are comming in for BAC controllers, Sur Ron batteries, ebike batteries, etc. so we will expand our business to 3 people. We also run local ebike shop and sometimes is just not enough time to answer questions right away especially due to different time zones.

We will keep trying to be the best as we can.

martinmertik   10 W

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Posts: 84
Joined: Sep 26 2013 7:59am

Re: ASI BAC Controllers Worldwide Vendor

Post by martinmertik » Jul 14 2021 12:18pm

john61ct wrote:
Jul 12 2021 2:37pm
Good to hear, sounds almost too good to be true.

We really needs vendors like these to be able to use ASI.

Hey Martin how about taking on Sevcon as well?
If I find any free time this year I may also try to work out something with Sevcon 😀

kgff   1 W

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Re: ASI BAC Controllers Worldwide Vendor

Post by kgff » Aug 01 2021 6:05pm

Hi, I have a small question about the 855,
The manual specifies 90A peak "phase current", but what is the peak battery current? I need to know the limit so I'll pick a strong enough battery to use it for max settings

Thanks

john61ct   100 GW

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Joined: Dec 18 2018 2:06pm

Re: ASI BAC Controllers Worldwide Vendor

Post by john61ct » Aug 03 2021 11:44pm

It is better for the battery to support **much** higher amps draw than you will actually ever pull from it IRL.

Especially if you want good longevity.

Pushing its limit does not just reduce potential performance of the whole rig, but kills the pack much faster.

Remember also, its capacity will be dropping every cycle, so the C-rate you're inflicting will soon get proportionally higher

kgff   1 W

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Re: ASI BAC Controllers Worldwide Vendor

Post by kgff » Aug 06 2021 4:34am

john61ct wrote:
Aug 03 2021 11:44pm
It is better for the battery to support **much** higher amps draw than you will actually ever pull from it IRL.

Especially if you want good longevity.

Pushing its limit does not just reduce potential performance of the whole rig, but kills the pack much faster.

Remember also, its capacity will be dropping every cycle, so the C-rate you're inflicting will soon get proportionally higher
I know, that's why I'm asking about the max current of the controller but it's a mystery :D

Tiber   1 µW

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Posts: 4
Joined: Aug 07 2021 1:24pm

Re: ASI BAC Controllers Worldwide Vendor

Post by Tiber » Aug 08 2021 9:03am

Very interested in getting an ASI BAC, but wondering if anyone can offer any guidance on which one I actually need. I want to use a QS205v3 3000w motor and hit a max of 40mph flat. I already have a 48v 64ah battery. Which version would I need, and is there anything else I need to get in order to make it work. Thank you!

martinmertik   10 W

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Joined: Sep 26 2013 7:59am

Re: ASI BAC Controllers Worldwide Vendor

Post by martinmertik » Aug 09 2021 1:42am

kgff wrote:
Aug 01 2021 6:05pm
Hi, I have a small question about the 855,
The manual specifies 90A peak "phase current", but what is the peak battery current? I need to know the limit so I'll pick a strong enough battery to use it for max settings

Thanks
Hey, you could expect about a 60A peak DC draw according to my tests.

martinmertik   10 W

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Posts: 84
Joined: Sep 26 2013 7:59am

Re: ASI BAC Controllers Worldwide Vendor

Post by martinmertik » Aug 09 2021 1:44am

Tiber wrote:
Aug 08 2021 9:03am
Very interested in getting an ASI BAC, but wondering if anyone can offer any guidance on which one I actually need. I want to use a QS205v3 3000w motor and hit a max of 40mph flat. I already have a 48v 64ah battery. Which version would I need, and is there anything else I need to get in order to make it work. Thank you!
BAC4000 is a perfect match for a QS205. Some people choose BAC8000 over BAC4000 in case they would use bigger motor in the future.

Regards

kgff   1 W

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Posts: 59
Joined: Aug 18 2019 1:11pm

Re: ASI BAC Controllers Worldwide Vendor

Post by kgff » Aug 09 2021 3:31am

martinmertik wrote:
Aug 09 2021 1:42am
kgff wrote:
Aug 01 2021 6:05pm
Hi, I have a small question about the 855,
The manual specifies 90A peak "phase current", but what is the peak battery current? I need to know the limit so I'll pick a strong enough battery to use it for max settings

Thanks
Hey, you could expect about a 60A peak DC draw according to my tests.
Thanks a lot!

Tiber   1 µW

1 µW
Posts: 4
Joined: Aug 07 2021 1:24pm

Re: ASI BAC Controllers Worldwide Vendor

Post by Tiber » Aug 13 2021 11:15am

martinmertik wrote:
Aug 09 2021 1:44am
Tiber wrote:
Aug 08 2021 9:03am
Very interested in getting an ASI BAC, but wondering if anyone can offer any guidance on which one I actually need. I want to use a QS205v3 3000w motor and hit a max of 40mph flat. I already have a 48v 64ah battery. Which version would I need, and is there anything else I need to get in order to make it work. Thank you!
BAC4000 is a perfect match for a QS205. Some people choose BAC8000 over BAC4000 in case they would use bigger motor in the future.

Regards
Would the BAC2000 be sufficient? The 4000 is out of my price range for now.

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