Gas Insulated Ring Main Unit by Anhao

• Type: Distribution Metering Box
• Structure: Protection
• Certification: ISO9001:2000, CCC
• Form: Partly-welded Type
• Operation Voltage: 12kv
• Size: Customzed
• Model NO.: Ybm-12/0.4
• Application Range: High-rise Buildings
• Shell Material: Stainless Steel
• Shell Protection Grade: IP56
• Brand: Anhao
• Lead Tme: 30 Days
• Transport Package: Wooden Cases
• Specification: Customzed
• Trademark: Anhao
• Origin: Guangdong, China
• Production Capacity: 20000 Units/Per Years

Product Description

European box-type transformer substation E-house Ybm-12/0.4 by Guangdong Anhao Electrical Equipment Co., Ltd. Gas Insulated Ring Main Unit for efficient power distribution.

Product Introduction

Ybm-12/0.4 Prefabricated Substation

Welcome to Guangdong Anhao Electrical Equipment Co., Ltd

Ybm-12/0.4 Prefabricated Substation

The Ybm-12/0.4 prefabricated substation, also known as the 'European style modular substation,' is a compact and modular power distribution substation. It includes components for HV electricity, power transformer, and LV electricity, offering high combination, small sizes, easy maintenance, and a sleek design.

Key Features:

• Good heat insulation and ventilation


• Safe and reliable operation with Five-Preventions interlock


• Convenient operation and maintenance with automatic lighting and track system


• Beautiful and durable appearance with anti-corrosive properties

This innovative electrical power distribution substation is suitable for various applications such as city public distribution, high-rise buildings, residential areas, mining sites, ports, and more.

For more information, please contact Guangdong Anhao Electrical Equipment Co., Ltd.

Technical Parameters

Items	Unit	Parameter
High-Voltage Components	Rated Frequency	Hz	50/60
	Rated Voltage	kv	12
	Withstand Voltage of Working Frequency, to Ground, or Phase to Phase	kv	42
	Withstand Voltage of Thunder Impact Ground, to Ground, or Phase to Phase	kv	75
	Rated Current	A	630
	Rated Instantaneous Withstand Current	kA	20(2S)
	Rated Peak Withstand Current	kA	50
Low-Voltage Components	Rated Voltage	V	400
	Rated Current of Main Circuit	A	100-4000
	Rated Instantaneous Withstand Current	kA	50
	Rated Peak Withstand Current	kA	105
Transformer	Rated Capacity	kVA	50-2000
	Tap Range		±2×2.5% or±5%
	Linked Groups		D,yn11
	Noise Level	dB	≤55
	Shell Protection Grades		IP33

Product Description

Welcome to Guangdong Anhao Electrical Equipment Co., Ltd

Product: Applicable Conditions

Temperature range: -25 °C to +40 °C.

Altitude: ≤ 1000 m, and up to 3000 m with special transformer and low voltage components.

Vertical gradient: ≤ 5°.

Workplaces should be free of violent vibration & shock, conductive dust, explosive danger, erosive metals, and electrical apparatus elements.

Air humidity: ≤ 90% (+25 °C).

Outdoor wind speed: ≤ 35 m/s.

Product Photo

Schematic Diagram of Gas Insulated Ring Main Unit by Anhao

Explore Anhao's innovative Gas Insulated RMU for efficient electric energy distribution. Ideal for transformer substations and power distribution systems.

Modular Substation Product Description

Modular Substation by Guangdong Anhao Electrical Equipment Co.,ltd

Installation

The manufacturer can provide the foundation layout for the modular substation. The customer or user can design the foundation themselves, but the layout needs to be provided to the manufacturer. Lightning conductors must be pre-laid inside or around the foundation. The ground connection and lightning protection of the transformer can be used as one grounding system. The grounding cables to the foundation platform should consist of at least two lines, with a grounding resistance guaranteed to be less than or equal to 4 Ohm (R≤4Ω). To ensure waterproofing, the gap between the modular substation and the foundation should be sealed with cement concrete.

Ordering Instructions

Customers need to provide the following information to the manufacturer:

1. Product Model


2. Operation Conditions


3. Transformer Model and Capacity


4. Cable Installation Solution, and Electrical Components' Model and Parameters


5. Shell Color Code


6. Any additional requirements

Company Profile

Guangdong Anhao Electrical Equipment Co.,ltd is a leading provider of high-quality electrical equipment, including modular substations. With a focus on innovation and customer satisfaction, we strive to deliver reliable and efficient solutions for all your electrical needs.

Anhao Gas Insulated Ring Main Unit by Guangdong Anhao Electrical Equipment Co., Ltd. Efficiently distributes electric energy with SF6 technology. Ideal for power distribution substations.

Gas Insulated Ring Main Unit by Anhao

Discover Anhao's cutting-edge Gas Insulated RMU for efficient electric energy distribution. Ideal for transformer substations and power distribution systems.