Current Draw & Thermal Dissipation

Current Draw and Thermal Dissipation
E Series: Dedicated Installation Amplifiers
E 10:4
Item no. CDTD-E10:4 - 15.03.2016
W WW.LABGRUPPEN.COM
13. januar 2016 09:27:17
REVISION DATE:
3. marts 2015 08:32:02
DATE CREATED:DRAWED BY:
MATERIAL NOTES:
A1
1:1
SCALE:
1
SHEET:
TITLE:
INITIALLY DESIGNED FOR:
DRAW. NO - REVISION:
TOL. UNLESS OTHERWISE NOTED:
MATERIAL:
1349 - Cowboy - Assembly
PLEASE NOTICE:
- The material must be in accordance
with the EU RoHS directive
- Refer to 3D CAD file for complete geometry
- Deburr edges
- Unless otherwise specified, dimensions are in mm
of
1
13. januar 2016 09:27:17
REVISION DATE:
3. marts 2015 08:32:02
DATE CREATED:DRAWED BY:
MATERIAL NOTES:
A1
1:1
SCALE:
1
SHEET:
TITLE:
INITIALLY DESIGNED FOR:
DRAW. NO - REVISION:
TOL. UNLESS OTHERWISE NOTED:
MATERIAL:
1349 - Cowboy - Assembly
PLEASE NOTICE:
- The material must be in accordance
with the EU RoHS directive
- Refer to 3D CAD file for complete geometry
- Deburr edges
- Unless otherwise specified, dimensions are in mm
of
1
JAVASCRIPT:;
The following tables contain information on measured current consumption as well as calculated heat dissipation during what we see as
the most extreme sustained normal operation (1/8 rated power).
E 10:4
Level Load Rated power
Mains
voltage
Line
current
Watt *1) Thermal Dissipation
VAC IAC In Out Dissipated BTU/hr kCal/hr
Standby w. remote Power Off.
230 0.034 0.82 0 0.8 2.8 0.7
120 0.028 0.76 0 0.8 2.6 0.7
100 0.026 0.76 0 0.8 2.6 0.7
Power on, Idling
230 0.34 37. 5 0 37 128 32
120 0.58 36.3 0 36 124 31
100 0.69 36.0 0 36 123 31
Amp (l) Watt
Pink Pseudo
Noise (1/8)
70 V / Ch. 250 x 4
230 1.58 186 125 61 208 52
120 2.71 189 125 64 219 55
100 3 .16 190 125 65 220 56
16 Ω / Ch. 250 x 4
230 1.58 186 125 61 208 52
120 2.72 190 125 65 223 56
100 3.17 191 125 66 225 57
8 Ω / Ch. 250 x 4
230 1.6 4 194 125 69 235 59
120 2.82 198 125 73 247 62
100 3.29 213 125 88 301 76
4 Ω / Ch. 250 x 4
230 1.76 208 125 83 283 71
120
3.02 212 125 87 298 75
100
3.53 213 125 88 301 76
*1) The amplier’s PSU operates as a non-resistive load, so the calculation “Volts x Amps = Watts” would not be correct. Instead, measured and specied here
is what is known as the “Active Power” in the amplier providing useful, real-world values of power consumption and heat dissipation.