Installation and operating instructions V00 7
2 Safety
2.1 Intended use
1.
Zeverlution Pro 33K is suitable for indoor and outdoor use.
2.
Zeverlution Pro 33K must only be operated with PV arrays (PV modules and
cabling) of protection class II, in accordance with GB/T 20047.1. Do not connect
any sources of energy other than PV modules to the inverter.
3.
Zeverlution Pro 33K inverters can only be connected with photovoltaic arrays
whose equivalent capacitance to ground is less than 2.0
μ
F.
4.
When the PV modules are exposed to light, a DC voltage is supplied to this
equipment.
5.
When designing the PV system, ensure that the values comply with the
permitted operating range of all components at all times. The free design
program (
6.
This inverter supports the grid forms shown in detail as follows: TN-S, TN-C,
TN-C-S, TT. In terms of TT, the effective value of U
N_PE
must be less than 20V.
Zeverlution Pro 33K
Transformer
TN-S
L1
N
L3
L2
PE
PE
Zeverlution Pro 33K
Transformer
TN-C
L1
PEN
L3
L2
PE
Zeverlution Pro 33K
Transformer
TN-C-S
L1
N
L3
L2
PE
PE
Zeverlution Pro 33K
Transformer
TT
L1
N
L3
L2
PE
2.2 Safety standards
Zeverlution Pro 33K inverter has obtained the Golden Sun Certificate awarded by
CQC. Zeverlution Pro 33K complies with the European standard of low voltage
appliance 2006/95/EC and EMC standard 2004/108/EC and it has a CE mark on the
label. For more information about safety standards in other countries and regions,
please visit the website: www.zeversolar.com.
Summary of Contents for Zeverlution Pro 33K.
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