3p SPD Lightning Protection Power DC Surge Voltage Protector Solar System Surge Protective Device SPD Surge Protector

• Overview
• Product Description
• Product Parameters
• Detailed Photos
• Product drawings
• Company Profile
• Certifications
• Workshop photo
• Packaging & Shipping

Overview

Basic Info.

Model NO.	DC-SPD-3P
Installation	DIN-Rail Mounting
Housing	Nylon
Model	Fxd1-PV60
Pole	3p
Function	Lightning Protection
Maximum Discharge Current	60ka
Transport Package	Carton Packaging
Specification	54*50*91mm
Trademark	OEM
Origin	China, Zhejiang
HS Code	8536300000
Production Capacity	0.51-1million/Month

Packaging & Delivery

Package Size48.50cm * 31.50cm * 14.50cm Package Gross Weight28.000kg

Product Description

Our SPD (Surge Protective Device) is a cost-effective and reliable solution for safeguarding DC electrical systems, standing out in the global market with four unbeatable advantages.First, competitive pricing is our key edge. As a direct manufacturer, we cut out middlemen and leverage large-scale production to lower costs-our SPD is priced 15-20% below market averages, while never compromising on quality.Second, superior quality is guaranteed. Each unit passes strict tests: it meets IEC 61643-32 and UL 1449 standards, withstands 10kA surge currents, and uses high-grade zinc oxide varistors and flame-retardant shells for long-term durability (2000+ hours of aging tests confirm stable performance).Third, fast delivery ensures timeliness. We keep stock for common models, enabling 24-48 hour order fulfillment; custom specifications are shipped within 5-7 days. Partnering with top logistics firms (DHL, FedEx, sea freight), we ensure on-time arrival to 80+ countries.Lastly, rich export experience simplifies your process. With 8+ years in global sales, we're familiar with regional certifications (CE, RoHS, TÜV, FCC) and local compliance rules-whether for Europe, Southeast Asia, or North America, we handle documentation and offer multilingual after-sales support.Ideal for solar systems, telecom equipment, and industrial DC circuits, our SPD balances cost, quality, and efficiency. Contact us for quotes or samples today!

Our company is a leading manufacturer specializing in the design, production, and OEM services of a wide range of electrical apparatus including transformers, voltage stabilizers, circuit breakers, inverters, relays, load switches, contactors, current tranformer, multimeter, disconnector, surge protective device, overvoltage and undervoltage protector, track socket, Fuse, meter, load switch, capacitor, variable frequency drive,voltage regulator etc.We hold management system certification: ISO9001: 2015, IS014001: 2015, and kinds of quality certification such as: CE, CB, TUV, RoHS, UL, etc.Our products are supplied to more than 60 countries and regions, you will be the next client to our high cost-effective electrical apparatus.

FAQ:

1.Do you provide samples ? is it free or extra ? Yes, we could offer the sample for free charge but do not pay the cost of freight.

2.Does your company provide customized manufacturing?

We provide OEM service to our customers.

3.How long is your delivery time?

It depends on order quantity and payment time.

4.How is the after-sale service?

We offer spare parts accordingly and English-speaking engineer offer online service.

5.ls there any discount?

Yes, for larger quantity, we always supportwith better price.

Product Description

Product Parameters

Installation:	35mmDIN-Rail Mounting	Size:	54*50*91mm
Shape:	Cuboid	Transport Package:	Carton
Origin:	ZheJiang, China	Application:	solar energy, small-scale power generation systems, combiner boxes, and communication photovoltaic systems
Operation Voltage:	DC System	Net Weight:	381g
HS Code:	8536300000	Trademark:	LANGTONG
Production Capacity:	0.51-1million/month	Protection Type:	Type2

Detailed Photos

Rated working voltage Un (AC):	750V	Maximum continuous operating voltage Uc (AC):	1500V
Voltage protection level Up (KV)s:	≤3.5KV	Ground wire:	4.0-35mm²
Maximum discharge current (8/20us) In: max (KA):	60KA	Response time ns:	<25
Test level:	II	Protection level:	IP20
Unipolar width:	18	Ambient temperature:	-40°---+85°
Rated current (A)	40A	Surge protector type:	Voltage limited type
Connection specifications:	Phase line/neutral line:2.5-35mm²	The signal line:	1.5mm²

Product drawings

Company Profile

Certifications

Workshop photo

Packaging & Shipping