IP65 Wall mounted distribution boards ECH

Transcription

1 IP65 Wall mounted distribution boards ECH Available in 4, 8, 2, 24, 36 modules Applications: Watertight wall-mounted distribution boards apply in domestic and industry architecture for mounting modular equipment for (IP65) against wet, dust and another dirtiness Structure: Enclosure is made of high thermal stability material - ASA (Acrylonitrile-Acrylic-Styrene), plastic with good dielectrical and mechanical attributes, UV resistant ( colour stability) Advantages: Aesthetic and attractive look, easy and quick montage Main elements: - Bottom cover with DIN rail, PE and N bars and holes for PG cable inlets properly marked - Top cover with seal of the door - Transparent door made of polycarbonate (PC) with plastic lock (in standard) or metal lock with key (in option) 57

2 Technical data: Protection class IP65 Isolation class II Impact kit IK07 Nominal voltage 400V AC Temperature range -25 C do +60 C IEC compatibility IEC Type Code number Description ECH-4G Wall mounted enclosure 4 mod, IP-65 ECH-8G Wall mounted enclosure 8 mod, IP-65 ECH-2PT Wall mounted enclosure 2 mod, IP-65 ECH-24PT Wall mounted enclosure 24 mod, IP-65 ECH-36PT Wall mounted enclosure 36 mod, IP-65 Accessories Number of terminals at PE /N Dimensions [H x W x D] (mm) Weight (kg) Packaging (pcs.) 4/4 20x28x20 0,46 /5 8/8 20x202x20 0,68 /5 0/0 256x39x44,24 /5 5/5 384x39x44,7 /5 5/5 535x39x44 2,3 /5 ECH-Lk Lock with key for ECH - - 0,07 Enclosure designation Type E C H...G...PT Modules (4, 8, 2, 24, 36) Vertical door opening ( 4 or 8 modules) Horizontal door opening ( 2, 24 or 36 modules) 58

3 2 modules PV distribution boards,2 inputs General characteristics Rated voltage 500V, 000V d.c. Rated current 3A, 25A d.c. Standards IEC :2005, EN , Type test ICEM-TC Maribor Protection class IP54 Category (switch) Isolation class Temperature range Application DC 2B II -25 C to +60 C As PV distribution board in photovoltaic power plant Voltage Overvoltage Inputs 3 A d.c. 25A d.c. Weight (g) Pack. 2 modules (38 x 258 x 42mm) Overvoltage Type B Type C 500V d.c. 000V d.c. Ground cable 6mm² 6mm² Type designation: B C B C PV500/3/B/ PV500/25/B/ PV500/3/B/ PV500/25/B/ PV500/3/C/ PV500/25/C/ PV500/3/C/ PV500/25/C/ PV000/3/B/ PV000/25/B/ PV000/3/B/ PV000/25/B/ PV000/3/C/ PV000/25/C/ PV000/3/C/ PV000/25/C/2 980 Important! CH 0 gpv fuse-links are not included in the distribution board package and need to be ordered separately. Electric scheme: Nominal d.c. voltage Type of overvoltage LS xx SMA A2 4 2 PV 000/25/B/2 3 ETITEC C Nominal d.c. current No. of inputs + - PE String 6mm2 String 59

4 ETITEC B- PV PE 2 Ser. Nr. xxx PV500/B/25/ PE - Ser. Nr. xxx PV000/C/25/2 60

5 24 modules PV distribution boards (3,4,5,6 inputs) General characteristics Rated voltage 500V, 000V d.c. Rated current 3A, 25A d.c. Standards IEC :2005, EN , Type test ICEM-TC Maribor Protection class IP54 Category (switch) Isolation class Temperature range Application DC 2B II -25 C to +60 C As PV distribution board in photovoltaic power plant Important! CH 0 gpv fuse-links are not included in the distribution board package and need to be ordered separately. Voltage Overvoltage Inputs 3 A d.c. 25A d.c. Weight (g) Pack. 24 modules (38 x 383 x 42mm) 500V d.c. 000V d.c. Electric scheme: B C B C PV500/3/B/ PV500/25/B/ PV500/3/B/ PV500/25/B/ PV500/3/B/ PV500/25/B/ PV500/3/B/ PV500/25/B/ PV500/3/C/ PV500/25/C/ PV500/3/C/ PV500/25/C/ PV500/3/C/ PV500/25/C/ PV500/3/C/ PV500/25/C/ PV000/3/B/ PV000/25/B/ PV000/3/B/ PV000/25/B/ PV000/3/B/ PV000/25/B/ PV000/3/B/ PV000/25/B/ PV000/3/C/ PV000/25/C/ PV000/3/C/ PV000/25/C/ PV000/3/C/ PV000/25/C/ PV000/3/C/ PV000/25/C/ Overvoltage Type B Type C Ground cable 6mm² 6mm² LS xx SMA A ETITEC C + - F6 F5 F4 F3 F3 F4 F5 F6 PE String 6mm2 String 6

6 ETITEC B-PV PE min. 9mm Ser. Nr. xxx PV000/B/25/ PE 2 min. 9mm Ser. Nr. xxx 62 PV500/C/25/6

7 Enclosures Protection of PV modules on REVERSE current by CH gpv fuse link CH0 gpv (panel and cable ) NH DC (cable ) selectivity (I- I).In array I2 In I2.In array 2 I2 DC AC DC box In array n Main junction boxes 63

8 Protection of the wiring between ARRAYS from short-circuit NH DC (cable ) array I I2.In array 2 I2 DC AC DC box In array n Main junction boxes 64

9 Green protect - AC Protection from»ac REVERSE current«(transformerless inverter) DC AC AC 65