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#211,PSVANE TUBES,Hi-Fi Series.
#211,PSVANE TUBES,Hi-Fi Series.
#211,PSVANE TUBES,Hi-Fi Series.
#211,PSVANE TUBES,Hi-Fi Series.
Specifications
Place of Origin :
China
Brand Name :
PSVANE
Certification :
ROHS
Model Number :
211
Description
211 is direct-heated type thorium tungsten cathode triode, can be used as class A, B and C.
Heater
Uf------------10 V
If-------------3.25 A
Direct Interelectrode Capacitances
input--------------6 PF
output------------5.5 PF
grid to plate-----14.5 PF
Static parameter
Ua------------------1250 V
—Ug----------------70 V
Ia--------------------100 mA
Gm------------------3.8 mA/V
u(Ia=75mA)--------12
RL--------------------7 KΩ
Pout------------------10 W
Recommended Operating Conditions ( reference value)
class A(A-F) for two tubes:
typical working condition limited parameter
Ua--------750 1000 1250 1250 V
Pa----------------------75 W
—Ug-------46 61 80 V
Ug(pk)-----41 56 75 V
Ia(0)-------34 53 60 mA
ri---------4.4 3.8 3.6 KΩ
RL--------8.8 7.6 9.2 KΩ
Pout-------5.6 12 19.7 W
Push-pull. class B(A-F)
typical working condition limited parameter
Ua------------------ 1000 1250 1250 V
Ia (mAx.sig per tube)------------------175 mA
Pa (in) (mAx.sig per tube)-------------220 W
Pa (per tube)------------------------- 100 W
—Ug------------------72 95 V
Ug(pk)-----------------380 410 V
Ia (0)------------------20 20 mA
Ia(mAx.sig)-----------320 320 mA
Pd(mAx.sig)------------7.5 8 W
RL(a—a)---------------6.9 9 KΩ
Pout------------------200 260 W
Product tags

el34 tube amplifier

,

incoloy 800h tube

,

t8 tube electronic ballast compatible
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#211,PSVANE TUBES,Hi-Fi Series.

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Product Detail
Place of Origin :
China
Brand Name :
PSVANE
Certification :
ROHS
Model Number :
211
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#211,PSVANE TUBES,Hi-Fi Series.
#211,PSVANE TUBES,Hi-Fi Series.

Zhongshan Means Intelligent Technology Co.,Ltd

Site Member
9 Years
guangdong, zhongshan
Since 2006
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter
Main Products :
Pallet Cushion, ShockWatch Label, Latches/Lock
Total Annual :
>less than$1,0000,000
Employee Number :
>less than 50
Certification Level :
Site Member
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