to build a nap

[sparry]

hallo klaus , und was macht dein cap?

hast du einen guten hersteller gefunden der gute trafos baut?

lg jürgen

 

[Jo Sharp]

Trafos hier:


http://www.canterburywindings.co.uk/standard_range.html


Type: HN1

Continuous power rating: 686VA

Primary: 0-240V @ 50Hz

Electrostatic screen

Secondary 1: 35-0-35V @ 9A rms

Secondary 2: 40-0-40V @ 0.7A rms

GOSS band

Dimensions: approx 167x71mm

Mounting: M8x30mm bush

In a potted centre

Heavy gauge leadouts



Type: HN2

Continuous power rating: 406VA

Primary: 0-240V @ 50Hz

Electrostatic screen

Secondary 1: 35-0-35V @ 5A rms

Secondary 2: 40-0-40V @ 0.7A rms

GOSS band

Dimensions: approx 165x63mm

Mounting: M8x30mm bush

In a potted centre

Heavy gauge leadouts



Type: HN3

Continuous power rating: 406VA

Primary: 0-240V @ 50Hz

Electrostatic screen

Secondary 1: 35-0-35V @ 5A rms

Secondary 2: 40-0-40V @ 0.7A rms

GOSS band

Dimensions: approx 142x75mm

Mounting: M8x30mm bush

In a potted centre

Heavy gauge leadouts



Type: HN4

Continuous power rating: 40VA

Primary: 0-240V @ 50Hz

Electrostatic screen

Secondary : 40-0-40V @ 0.5A rms

GOSS band

Dimensions: approx 97x39mm

Mounting: M5x25mm bush

In a potted centre



Type: HN5

Continuous power rating: 812VA

Primary: 0-240V @ 50Hz

Electrostatic screen

Secondary 1: 35-0-35V @ 5A rms

Secondary 2: 35-0-35V @ 5A rms

Secondary 3: 40-0-40V @ 0.7A rms

Secondary 4: 40-0-40V @ 0.7A rms

GOSS band

Dimensions: approx 160x80mm

Mounting: M8x30mm bush

In a potted centre

Heavy gauge leadouts

Black acetate finish

 

[klaus_dee]

Jürgen,

ich hab mir meinen Trafo bei Badel Elektronik wickeln lassen.

Die hier empfohlenen Trafos von Canterbury sind getestet und für gut empfunden worden.

LG,

Klaus

 

[337alant]

If I was ordering one again now I would get 42V 0 42V on the secondarys for the front end
Type: HN5

Continuous power rating: 812VA

Primary: 0-240V @ 50Hz

Electrostatic screen

Secondary 1: 35-0-35V @ 5A rms

Secondary 2: 35-0-35V @ 5A rms

Secondary 3: 42-0-42V @ 0.7A rms

Secondary 4: 42-0-42V @ 0.7A rms

GOSS band

Dimensions: approx 160x80mm

Mounting: M8x30mm bush

In a potted centre

Heavy gauge leadouts

Black acetate finish

 

[Jo Sharp]

Funny, just got a quote from canterbury for exactly that!!

 

[hacker]

Agreed, 42-0-42 would be my choice for front end, with 35-0-35 for output stage.

 

[Mus]

Funny, just got a quote from canterbury for exactly that!!

How much was the quote, Jo?

Regards,

Mus

 

[Jo Sharp]

£158 inc VAT and delivery. 3 week lead time.

Wnder if we get discount for multiple order?

 

[binnie]

hast du einen guten hersteller gefunden der gute trafos baut?

Hallo Jürgen, bist Du aus Schweden zurück ?
Was macht dein Nait 3, sind die LS jetzt angeschlossen ???

£158 inc VAT and delivery. 3 week lead time.

Would the HN5 be OK for 4 Hacker NAP boards (would like to try the SBLs active) or do I need two HN5 ?
The size (160 x 80 mm) looks "sane" to me.

 

[Jo Sharp]

You could attach 4 Hacker NAP boards either with 8 hackerCAP boards or just 4 if you share the power ... not the best solution but will certainly work.