Solar Surge Protector -BT Y PVM 1000 RM

The photovoltaic system makes use of Solar Surge Protector BT Y PVM 1000 RM(800507) as its surge protection device. The max. The surge protector protects generators and inverters and other components through voltage up to 1000V dc. This device meets requirements of IEC 61643-11:2011 & EN 61643-11:2012 along with GB 18802.1-2011 and EN50539-11.

Type

BT Y PVM 1000 RM
Art.-No.

800507
Features

1. Combined class II DC surge protector for Photovoltaic(PV) System. 2. Pluggable module, easy for installation and maintenance. 3. Approved falult-resistant Y-circuit, consist of two varistors and thermal disconnection devices. 4. High discharge capacity, quick response. 5. Double thermal disconnection device, providing more reliable protection. 6. Integrated DC-fuse allows safe replacement of protection modules without arc formation. 7. Green window will change when fault and also provide remote alarm control at the same time.

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1000V " Y-circuit" Solar Photovoltaic(PV) System

In=20kA(8/20μs)，Imax=40kA(8/20μs)

T2, 3 Poles

High Energy MOV

35mm DIN Rail，EN 60715

A superior Solar Surge Protector called BT Y PVM 1000 RM safeguards critical components that include inverters and generators in photovoltaic systems against excessive voltage. This device protects against 40 kA surges and functions with 1000V DC voltage ranges. The protector offers flexible device connections which allow for quick installation and provide swift maintenance support with reduced operational interruptions.

Solar Surge Protector -BT Y PVM 1000 RM

The specialized solar surge protector named BT Y PVM 1000 RM shields photovoltaic (PV) systems against lightning-caused overvoltage through its protective functions. This solar asset has been optimized for advanced high-performance commercial solar arrays to provide security operational reliability and system safety over time.

Key Features:

Optimized for Solar PV Systems: These devices function specifically for the power systems of solar power which operate under unique voltage and current specifications.
High Surge Capacity: The surge protection system allows up to 40 kA (8/20 µs) protection which provides secure protection from lightning and transient overvoltage.
Wide Voltage Compatibility: The device safeguards PV systems that operate at DC voltages between 0 to 1000V DC which boosts its ability to serve diverse power generation scales.
Plug-and-Play Design: Modular design along with easy replaceability makes system maintenance less complicated which yields immediate system uptime availability.

Surge Protection for Photovoltaic Systems

Technical Specifications:

Nominal Voltage (Un): 1000 V DC
Maximum Surge Current (Imax): 40 kA (8/20 µs)
Voltage Protection Level (Up): ≤ 3.5 kV
Response Time: < 25 ns
Enclosure Protection Rating: IP20

Surge Protector for Solar Energy Systems

Applications:

The solar PV system operates across three segments: residential, commercial, and utility-scale.
These power plants operate with renewable energy systems that use high-DC-voltage distribution networks.
Inverters, combiner boxes, and other critical solar components.

Benefits:

The system shields photovoltaic arrays from expensive breakdowns that occur when surges and lightning strikes.
The system operation remains reliable through this component which leads to continuous energy production.
PV equipment expects a longer operational life and reduced maintenance expenses as a result of these benefits.
A modular structure allows for fast and maintenance-free change of components.

What is Solar Surge Protector?

The solar surge protector serves as an electronic protection device dedicated to stopping overvoltage occurrences which attack photovoltaic systems through lightning strikes and power surges while maintaining operational reliability and decreasing equipment damage across various solar installation levels.

Technical Data

Product Showcase

Mounting

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Type	BT Y PVM 150 RM	BT Y PVM 600 RM	BT Y PVM 1000 RM	BT Y PVM 1500 RM
According to IEC 61643-11; EN 61643-11; EN 50539-11	Class II / Type 2
System type	” Y-circuit” Solar Photovoltaic(PV) System
Max. PV voltage [U_CPV]	150V	600V	1000V	1500V
_{Short-circuit current rating [ ISCPV ]}	1000A	1000A	1000A	1000A
Max continuous d.c. voltage [U_CMOV](DC+/DC- – PE )	75V	300V	500V	750V
Voltage protection level at In [Up]	≤ 1.0kV	≤ 2.5kV	≤ 4kV	≤ 6kV
Voltage protection level at 5kA [Up]	≤ 0.8kV	≤ 2.0kV	≤ 3.5kV	≤ 5.2kV
Nominal discharge current (8/20µs) [In] (DC+/DC- – PE )	20kA	20kA	20kA	15kA
Total discharge current (8/20µs) [ In total]	40kA	40kA	40kA	40kA
Max. discharge current (8/20µs) [Imax] (DC+/DC- – PE )	40kA	40kA	40kA	40kA
Response time [t_A]	≤ 25ns
Operating state / Failure indication	Green / Red
Operating temperature range [Tu]	-40°C…+80°C
Cross-sectional area	1.5mm² ~ 25mm² solid/ 35mm²flexible
Mounting on	35mm DIN rail, EN 60715
Number of remote terminals	1
Degree of Protection	IP 20
Enclosure material	Purle module / light gray base, thermoplastic, UL 94-V0
Dimension	3 mods (54mm wide)
Place of installation	Indoor
Certification	CE (LVD, EMC); RoHS；REACH
Type of remote signaling contact	Switching contact
Switching capacity a.c.	250V/0.5A
Switching capacity d.c.	250V/0.1A, 125V/0.2A, 75V/0.5A
Cross-sectional area for remote signaling contact	Max. 1.5mm² solid/flexible
Ordering Information
Type	BT Y PVM 150 RM	BT Y PVM 600 RM	BT Y PVM 1000 RM	BT Y PVM 1500 RM
Art.-No.	800505	800506	800507	800508
Packing unit	1pc(s)	1pc(s)	1pc(s)	1pc(s)