Enclosed Metal Switch Cabinet
The new generation of medium voltage switchgear is widely used in the 12kv AC 50hz power system as a device for receiving and distributing electric energy and controlling, protecting and detecting circuits. The equipment is advanced in technology, stable in performance, reasonable in structure,...
Description
The new generation of medium voltage switchgear is widely used in the 12kv AC 50hz power system as a device for receiving and distributing electric energy and controlling, protecting and detecting circuits. The equipment is advanced in technology, stable in performance, reasonable in structure, easy to use, safe and reliable.
Project | Unit | Parameter | |||||
Rated voltage | kV | 12 | |||||
Rated insulation level | 1 min power frequency withstand voltage (effective value) | kV | Meet relative | 42 | Isolation fracture | 48 | |
Lightning impulse withstand voltage (peak value) | kV | 75 | 52 | ||||
Auxiliary control loop power frequency withstand voltage | V | 2000 | |||||
Rated frequency | Hz | 50 | |||||
Rated current | A | 630、1250、1600、2000、2500、3150、4000 | |||||
Rated short-circuit breaking current | kA | 20 | 25 | 31.5 | 40 | 50 | |
Rated short-circuit making current (peak value) | kA | 50 | 60 | 80 | 100 | 125 | |
Rated short-time withstand current (4s) | kA | 20 | 25 | 31.5 | 40 | 50 | |
Rated peak withstand current | kA | 50 | 63 | 80 | 100 | 125 | |
Rated voltage of auxiliary control circuit | V | DC or AC 110/220 | |||||
Protection level | IP4X(When the circuit breaker door is opened or the isolation room is IP2X) | ||||||
Dimensions (height * depth * width) | mm | 800*1500*2300、1000*1600*2300 | |||||
weight | kg | 700-1200 | |||||
Please provide the device model and the following information when ordering:
1. The complete model of the product and the type of load equipment, working conditions and related parameters.
2. The surface color of the equipment.
3. If there are other special requirements (such as improving the protection level and special use environment, you can negotiate and order with our company).
FAQ:
Q1: Are you a manufacturer or a trader?
A: We are a leading professional manufacturer of power products such as high and low voltage switchgear, ring network cabinet, box-type substation, oil-immersed transformer, and dry-type transformer.
Q2: Does your company accept ODM and OEM?
A: Yes. Our R&D team has the latest technology, and we can develop and produce products according to customer requirements.
Q3: What is your delivery time?
A: It depends on your quantity. Usually, the delivery time is 7-30 days after receipt of payment.
Q4: How to place an order?
A: If necessary, please confirm the product name, type, quantity, rated voltage and capacity, and detailed technical parameters.
Contact us:
Contact: Charles Du
Mobile: +86 18639199897
E-mail: Fengyuan800@outlook.com
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