inform ETR EVO Series, Инструкция по установке и эксплуатации

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ETR EVO UPS User Manual (Ver. 1.0) Page 5
3.3. Storage
Please store the UPS in an environment where the temperature is between –25

C +55

C, no receipt
of direct sunlight, far from the heating, in a dry place.
Advised Environmental humidity level is between 20% 80% (none condensing).
If the batteries will be stored for longer than 6 months, they should be charged periodically. Charge
period depends on the storage temperature. The relationship is as shown below:

Every 9 months if the temperature is below 20
°
C,

Every 6 months if the temperature is between 20
°
C and 30
°
C,

Every 3 months if the temperature is between 30
°
C and 40
°
C,

Every 2 months if the temperature is over 40
°
C
For long storage duration; please follow up the instructions of installation described in Section 4 ,
start-up UPS described in Section 7 and charge the batteries at least 10 hours.
3.4. Electrical Requisites
The installation must comply with international installation regulations.
The electrical distribution panels for the mains and separated bypass mains inputs must have a
protection and disconnection system. Disconnection devices used in these panels shall disconnect all
line conductors simultaneously. The following table shows the recommended size of the mains and
separate bypass mains input protection devices (thermal, magnetic and differential) and the cable
cross-sections for the linear loads.
POWER
INPUT
CIRCUIT
BREAKE
R
OUTPUT
CIRCUIT
BREAKE
R
BYPASS
CIRCUIT
BREAKE
R
INPUT
CABLE BYPASS
CABLE
OUTPUT
CABLE
NEUTRA
L CABLE
BATTER
Y CABLE
BATTER
Y FAST
FUSE
LEAKAGE
CURRENT
PROTECTION*
*
10 kVA 20 A 20 A 20 A 3x6mm
2
3x6 mm
2
3x6 mm
2
10 mm
2
6 mm
2
25 A 300 mA
15 kVA 32 A 32 A 32 A 3x10mm 2 3x10 mm 2 3x10 mm 2 16 mm 2 10 mm 2 32 A 300 mA
20 kVA 40 A 40 A 40 A 3x16mm 2 3x16 mm 2 3x16 mm 2 25 mm 2 10 mm 2 50 A 300 mA
30 kVA 63 A 63 A 63 A 3x25mm 2 3x25 mm 2 3x25 mm 2 35 mm 2 16 mm 2 63 A 300 mA
40 kVA 80 A 80 A 80 A 3x25mm
2
3x25 mm
2
3x25 mm
2
35 mm
2
16 mm
2
80 A 300 mA
60 kVA 125 A 125 A 125 A 3x35mm 2 3x35 mm 2 3x35 mm 2 50 mm 2 25 mm 2 100 A 300 mA
80 kVA 160 A 160 A 160 A 3x35mm 2 3x35 mm 2 3x35 mm 2 50 mm 2 35 mm 2 100 A 300 mA
100
kVA
175 A 175 A 175 A 3x50mm 2 3x50 mm 2 3x50 mm 2 70 mm 2 50 mm 2 125 A 300 mA
120
kVA
200 A 200 A 200 A 3x70mm 2 3x70 mm 2 3x70 mm 2 90 mm 2 50 mm 2 160 A 300 mA
160
kVA
250 A 250 A 250 A 3x95mm
2
3x95 mm
2
3x95 mm
2
120 mm
2
95 mm
2
250 A 300 mA
200
kVA
320 A 320 A 320 A
3x120mm
2
3x120
mm
2
3x120
mm
2
150 mm
2
120mm
2
315 A 300 mA
**Load leakage currents are added to those generated by the UPS. If loads with high leakage currents
are present, adjust this value accordingly. It is recommended to adjust the protective device after
measuring the total leakage current with the UPS installed and operational with the intended load.
During transitory phases (power failure, return and voltage fluctuations) short leakage current peaks
may occur. Make sure that the protection is not activated in such cases.
If the loads have a nonlinear characteristic, the current on the mains input, separate
by-pass