Photovoltaic DC string box, 2x IN + 2x OUT, PKZ-SOL, SPD Type2, direct connection, IKA-1/18, indoor only
| Product Name |
Eaton xComfort IKA SOLAR photovoltaic DC stringbox
|
| Catalog Number |
EP-501985
|
| Product Length/Depth |
148 mm
|
| Product Height |
323 mm
|
| Product Width |
418 mm
|
| Product Weight |
4.742 kg
|
| Certifications |
IEC 61439-2 Annex DD
|
| Number of inputs |
2
|
| Input voltage DC - max |
900 V
|
| String protection |
2-pole
|
| Material |
Plastic
|
| Impact strength |
IK10
|
| Fuse type |
Other
|
| For fuse size |
Other
|
| Communications protocol |
Other
|
| Communication bus |
Other
|
| Monitoring function |
No
|
| Operating temperature - min |
-5 °C
|
| Operating temperature - max |
40 °C
|
| Input current per string - max |
20 A
|
| Output current - max |
20 A
|
| Color |
Gray
|
| Number of conduit inlets |
5
|
| Type of inlet |
Gland nut
|
| Number of string inputs |
2
|
| Degree of Protection |
IP65
|
| Fitted with: |
Grounding connection
Switch disconnector |
| DC String circuit-breaker |
20 A
|
| Rated operational voltage (Ue) |
900 V
|
| Rated current Inc of a circuit |
20 A
|
| Rated diversity factor (RDF) |
1
|
| Voltage protection level |
3.8 KV
|
| Discharge current In (8/20 µs) |
20 kA
|
| Discharge current Itotal (8/20 µs) - max. |
40 kA
|
| Number of rows |
1
|
| Number of module space units per row |
18
|
| Ambient air temperature - min. |
-5 °C
|
| Ambient air temperature - max. |
40 °C
|
| Ambient air temperature (daily average) - max. |
35 °C
|
| Height of enclosure |
286 mm
|
| Width of enclosure |
418 mm
|
| Length/depth of enclosure |
145 mm
|
| Switchgear assembly |
PVA
|
| PV string on inverter input |
2 x IN + 2 x OUT
|
| DC Surge arrester |
Type 2
|
| DC Generator switch |
DC-21A
|
| Protection class |
II (totally insulated)
|
| Rated current InA of the switchgear assembly |
2 x 20 A
|
| Connection type |
direct to devices
|
| Conductor cross section |
PE: 16 - 25 mm²
min./max.: 6 mm² |
| Delivery condition |
Ready to connect
|
| Mounting method |
Surface mounting
|
| Enclosure material |
ABS (plastic)
|
| Cover/door color |
Transparent
|
| Location type |
Indoor installation
|
| Relative humidity (Indoor installation) - max |
70% (+30°C)
57% (+40°C) 95% (-5°C - +30°C) |
| Relative humidity (Outdoor installation) - max |
0%
|
| Number of supported MPP trackers |
2
|
| Number of inputs per MPP tracker |
1
|
| Number of outputs per MPP tracker |
1
|
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