PV-DC-Junction box

CiPlug3-DP40-1-XS

Part Number 156972

Generator junction box for 3 MPP trackers / 1 string
Surge protection integrated (DPVN40C-21Y-1200, Type 2+3)
Protection class IP65
Connection cables pre-assembled with MC4 plugs

With the new CiPlug3-XS series, CITEL offers a solution to protect the DC side of small and medium-sized photovoltaic (PV) systems with 3 MPPT and system voltages (Ucpv) up to 1200 Vdc against the effects of lightning and surge pulses. With their compact dimensions, the CiPlug3-XS are ideal for rooftop installations in the residential sector. The CiPlug3-XS feature pre-assembled PV cables equipped with MC4 connectors, enabling particularly quick and easy installation. Depending on the configuration, the CiPlug3-XS is optimised for PV systems on buildings in lightning protection class III/IV with ≥ 4 down conductors according to Table 2, VDE 0185-305 Supplement 5, Fpr TS 50539-12 : 2013 and ground-mounted PV systems.

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Electrical Properties Mechanical Properties Norms Schemas

SPD type	IEC	2+3
Network		PV network 1000 Vdc
Nominal DC voltage	Un-dc	1000 Vdc
Rated insulation voltage Ui	Ui	1000 Vdc
Rated current InA	InA	30 A
Rated string current	InC	30 A

Housing material		UV and ozone resistant, glass fibre reinforced polycarbonate
Dimensions		See diagram
Input / per MPPT		MC4 plug 1x 6mm² with 15cm connection cable
Output / per MPPT		MC4-Stecker 1x 6mm² mit 120cm Anschlussleitung
Ground connection terminal		Screw terminal 2.5-25mm² (35mm²)
Cable gland		Metric / 1x M24 (Ø 6-12mm) PE
Housing material		UV and ozone resistant, fiberglass reinforced polycarbonate with semi-transparent cover
Dimensions		WxHxD (mm): 254 x 180 x 111
Ambient temperatures		Indoor: -5°C to max. +40°C (+35°C 24h average) / Outdoor: -25°C to max. +40°C (+35°C 24h average)
Humidity		Indoor: max. 50% at +40°C, max. 90% at 20°C (non-condensing) / Outdoor: 95% for a short time at +25°C (non-condensing)
Protection rating		IP 65
Protection class		Class II
Impact resistance		IK 8
Pressure compensation element		Existing

Standards compliance

DIN EN 50539-11 / DIN EN IEC 61439-2