隔離牛製作班 2009（完滿結束）

隔離牛製作班 2009

音響隔離牛製作班由經驗豐富, 具備註冊電業工程人員牌照的導師任教.
由電源理論, 製作技巧, 要點, 安全規則, 測試等等全面兼顧. 務求各學員除了可擁有一套自己製作的隔離牛之外, 當中亦可學到電源的基礎知識.

不同套件包括:
1500VA  隔離牛套件 (後級用)
800VA 隔離牛套件 (前級, CD, DAC 用)

名額: 每班最少8名最多12名

日期:
4月18日 (六) – 7:30pm-10:00pm -理論與試聽
4月25日 (六) – 2:30pm-8:00pm 組裝,測試

費用:課程費用: $300
套件1: 800VA 連機箱, 插座, 配件等等 - $1380
套件2: 1500VA連機箱, 插座, 配件等等 - $2180

先付 $300 課程費用, 餘款取套件時付清

報名請到: http://shop.hififever.com/product_info.php?products_id=309


己報名(*=已收費)
mike19810924* (800VA)
jwmc2707
maner394*
bob wilson
T-tan
spchu (800VA)
jamielok* (1500VA)
pelicanyam
pixelplus*

我剛用paypal付了錢

是否當日上來付尾數呀?

想diy 800VA

I want to join this class(800VA), please count me.
Can I change the output to both 110V and 220V?
Thanks.

Would you show more particulars of the transformer?

Regards,
chk

mike19810924, thx!

當日上先付尾數, 已付款的請告知800VA或1500VA方快便定料

spchu,

Yes, you can select 100V or 220V.. (or both....)

chk,

Please refer to the following photo for the transformer



Double isolation, 220V input, 100V or 220V output
Digital Voltmeter
On/Off switch
Standard 13A Socket * 2

預我一個位~
我28/3上來付款,OK?

Does this need a softstart unit ?
Since the transformer is quite large...

wong_michael, no soft start, normally you don't switch that on/off quite often..

mike19810924*
jwmc2707
maner394*
bob wilson
T-tan
aykc

Thx for joining!!!

SORRY~
我不能參加今次的隔離牛班...

Please count me, I will pay on next week.  Thanks.
More question, can I choose  higher quality material of this transformer?
Thanks.

Hi spchu,

The transformer is custom made with a very high quality copper wires and special designed shielding already.

aykc, no problem, see you again next time

jamielok

Thx for joining

Hello can i pay in your there of my visa?and can you send me again for the A/C NO  for transfer the sign up fees thankyou for your reply.
                                                                                        T-tan

預我一個位~
我會明天過戶！

pelicanyam thx for joining!

套件1: 800VA 連機箱, 插座, 配件等等 - $1380 x 1set

thx!

可唔可以18/4當日先決定那一套件？？

I would like to join.

Can you post the picture and size of the 1500VA transformer?
Also, how many outlet does it have? Is it 2 UK + 4 US? Can I configure it to 3 UK + 2 US?

Thx!

[quote:8eab6bc8ec="pixelplus"]I would like to join.

Can you post the picture and size of the 1500VA transformer?
Also, how many outlet does it have? Is it 2 UK + 4 US? Can I configure it to 3 UK + 2 US?

Thx![/quote]


Size is the same as the 800VA
130x220x300mm

Default config will be 2 UK

Can change to
1 UK + 2 US
4 US

By the way, can I use 1500VA to connect the CD player and intergrated??
If yes, I want to have 套件2: 1500VA連機箱, 插座, 配件,

Otherwise, I prefer 套件1: 800VA 連機箱, 插座, 配件

and I want to change to 4US

Sorry, I just remember I haven't wrote down my name on the transfer transcript  :, the following is my account number:

359-8-018XXX

Hi,
I would like to join 套件1 : 800VA, please let me know your a/c no., I will transfer $300 before this saturday.
Thanks,
Stanley

不好意思, 想問一下今晚的上堂地點
謝謝

Hi,
Sorry, I press a wrong link(取消訂閱這個主題), I will attend  this
course tonight and I also want to get the information from your site.
Thanks,
Stanley

I also want to know the address.
Thanks.

spchu,

荃灣沙咀道29-35號科技中心9樓910室

THX

KK Sir / Modi Sir,
Can you phone to me directly?  I want to ask about the upgrade parts of the transformer.  My phone number is 96862333.
Thanks,
Stanley

今天的隔離牛制作班，大家都已完成了，大家在家中試完後可以講講自己的感受！

今天不能出席的學員也已完成了，你可以聯絡william取機，在此對各學員說聲：對不起，單晶銅線最後也要用四尺，是我計算少了。

photo