Pulsar TC-10B, Руководство пользователя

Страница: 19 / 190

October 2003 Page 1–7
Chapter 1. Product Description
1
Temperatures (Degrees C)
Altitude (Meters) Short-Time Long-Time Difference
From Usual
Usual 1,500 55 40 —
Unusual 2,000 53 38 2
Unusual 3,000 48 33 7
Unusual 4,000 43 28 12
Table 1–9.
Altitude Correction For Maximum
Temperature Of Cooling Air (ANS C93.5).
Altitude (Meters) Correction Factor
1,500 1.00
1,800 0.97
2,100 0.94
2,400 0.91
2,700 0.87
3,000 0.83
3,600 0.79
4,200 0.74
4,800 0.69
5,400 0.64
6,000 0.59
Table 1–8.
Altitude Dielectric Strength
De-Rating for Air Insulation