Ehdn Load Break Switch (1000V, 160A, 250A, 315A 3P)

Product Details
Customization: Available
Type: High-voltage
Structure: Single-column Disconnector
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Registered Capital
17000000 RMB
Plant Area
101~500 square meters
  • Ehdn Load Break Switch (1000V, 160A, 250A, 315A 3P)
  • Ehdn Load Break Switch (1000V, 160A, 250A, 315A 3P)
  • Ehdn Load Break Switch (1000V, 160A, 250A, 315A 3P)
  • Ehdn Load Break Switch (1000V, 160A, 250A, 315A 3P)
  • Ehdn Load Break Switch (1000V, 160A, 250A, 315A 3P)
  • Ehdn Load Break Switch (1000V, 160A, 250A, 315A 3P)
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  • Overview
  • Product Description
  • Product Parameters
  • Detailed Photos
  • Company Profile
  • FAQ
Overview

Basic Info.

Model NO.
EHD
Operation
Electric
Grounding Mode
Not Grounding
Movement Mode
Horizontal Rotary Type
Number of Poles
2p, 3p, 4p
Grounding
Un Grounded
Series
Single-Stage
Run
Turn the Horizontal
Switching Mode
Single Throw-in
Common Model
DIN Rail
Structure of Operating
Electric
Certification
CE, SAA
Brand
Onccy
Current
315A
Voltage Ui
1000V/1500V
Applicable Scene
Solar System/Battery Protection/DC System
Polarity
No Polarity
Impulse Withstand Voltage Uimp
12kv
Short-Time Withstand Current Lcw,1s
15ka
Transport Package
by Sea/Air
Specification
box
Trademark
Onccy
Origin
China
HS Code
8536490090
Production Capacity
1000000PC/Year

Packaging & Delivery

Package Size
50.00cm * 50.00cm * 50.00cm
Package Gross Weight
2.000kg

Product Description

Product Description


EHD series products are DC load disconnectors. They can ensure the disconnection and connection of DC circuits under load, as well as safety isolation. They are mainly used in the field of photovoltaic systems. The rated voltage can reach 1500VDC and the maximum current can reach 630A.They has two installation methods,Directly operate the handle in the cabinet (DB) and Outside handle (DC).

  • Various current shells optional
  •  Adopt flame retardant V0 grade material
  •  Adopt T2 grade copper material
  • Supports two installation methods: installation outside the cabinet and installation inside the cabinet
  • With observation window, obvious disconnection mark, enhance the safety of use
  • Contact embossing design, increase the contact surface to ensure the performance
  • Handle with lock function

Features and Benefits

Easy to install

  • Wiring: Switch is non-polarized,all types of wiring and connections are possible
  • Easy access without tools,and auxiliary contacts can be integrated without tools.
  • The operating mechanism can be centered to meet the installation requirements

Safe reliable operation

  • Reliable position indicator through visible contacts.
  • The opening and closing of the switch is fully independent from the
  • speed of operation, ensuring safe operation under all conditions.
  • High temperature withstand: no derating up to 70°C

Designed for harsh environments

  • Vibration testing (from 13.2 to 100Hz at 0. 7g)
  • Shock testing (15 g during three cycles).
  • Humid temperature testing (2 cycles, 55°C/131F with 95% humidity level)
Product Parameters


Technical Data

Rated current le
160A
200A
250A
315A
Frame size
EHD-DB160R-03
EHD-DB160R-12
EHD-DB200R-03
EHD-DB200R-12
EHD-DB250R-03
EHD-DB250R-12
EHD-DB315R-03
EHD-DB315R-12
Thermal current
160A
200A
250A
315A
Rated insulation voltage(Ui)
1500V
Rated impulse withstand
12
The short -circuit capacityis between 1000 and 1500VDC(no protection)
Rated short time Withstand current lcw 1s (kAeff)
5
Rated short-circuit makeing capacity icm(kA peak)-60ms
10
Connection
Recommended Cu rigid cable aross-section(mm2)
70
90
120
185
Recommended Cu busbar width(mm2)
20
Mechanical characteristics
Durability(number of operating cycles)
8000
Number of tripping operations
1000
 
Detailed Photos

Ehdn Load Break Switch (1000V, 160A, 250A, 315A 3P)

Ehdn Load Break Switch (1000V, 160A, 250A, 315A 3P)

Ehdn Load Break Switch (1000V, 160A, 250A, 315A 3P)Ehdn Load Break Switch (1000V, 160A, 250A, 315A 3P)Ehdn Load Break Switch (1000V, 160A, 250A, 315A 3P)Ehdn Load Break Switch (1000V, 160A, 250A, 315A 3P)
Company Profile

 

EXPERIENCED PV PROTECTIVE PRODUCT AND EV CHARGING STATION MANUFACTURER

With a vision of a clean, sustainable future, we strive to lead the solar energy and new energy industry through our rugged technology and reliable products. Onccy' mission is to become the leading choice for getting started with smart energy, making good technology more impactful by ensuring it's accessible to everyone, and bringing smart solar to the entire world with high-quality products.
 
Our Main Products: DC/AC Isolator Switch, PV Combiner box, DC circuit breaker, Surge Arrester, DC fuse holder, Rapid Shutdown, and EV Charger, etc.
 
With our driven engineer team, over 200+ global experts and distribution & service network spanning North America, South America, Europe, Asia, Africa and Oceania, Onccy has empowered homeowners and professionals in more than 100 countries and regions to join the journey to true open energy.
 
Ehdn Load Break Switch (1000V, 160A, 250A, 315A 3P)


COMMITMENT TO QUALITY

Quality is the primary goal among each of our workshops since this leads to the best performance and safety for any Solar, Storage, and EV charging system. Our commitment to quality increased brand awareness for your company. To achieve our goal, our factory and products comply with UL, SAA, CB, CE, TUV, ISO, and RoHS standards.

 
Ehdn Load Break Switch (1000V, 160A, 250A, 315A 3P)

STAYING UPDATED ON MARKET TRENDS

Achieving our goals come from formulating new products based on the market demands through our in-house R&D team. Our efforts have led to our first UL508i listed patented DC switch within china and the DC-PV2 DC switch produced for the global market. With our cutting-edge PV protective products and EV chargers, we aim to create a long-term partnership with many renewables companies.
 
Ehdn Load Break Switch (1000V, 160A, 250A, 315A 3P)
FAQ

 

Q: Are you trading company or manufacturer ?
A: We are manufacturer. We have 30,000 square meters of self-owned plant.

Q: Do you have any certificates?
A: Yes,we have UL, TUV, CB, SAA, CCC, CE and other certifications.

Q: How do we make a quick response to customer , 5 inquiry ?
A: Our professional team will reply you online or by email,Skype, whatsApp and so on.

Q: Do you have any exporting experience?Which countries did you export to before?
A: We have lots of exporting experience and customers in many countries,such as America, Japan,Australia,UAE,Canada,Vietnam,Turkey,Thailand,Russia,UK,etc.

Q:Can you supply samples for checking ?
A: Yes, we can supply samples, pls contact for detailed required.

Q:How long is your delivery time?
A: Generally it is within 3days for small qty. Or it is around 15-20 days to a general order.

Q: What is the standard of package of your goods?
A: Export standard package or special package according to customer requirement.

Q:How about inspection?
A: We have the whole inspection system from raw material to end products include transient test, delay test,mechanical life test and so on.Q:What is the service offered by company?

A: We have the professional engineer team which can design and develop the mould to arrive different customer requirements. We also have the professional sales team to offer good service from pre-sale to after-sale.


 

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