DC or AC control 10A 120A LED zero coross SSR three phase solid state relay

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US $1-25 / Pieces | 1 Piece/Pieces three phase solid state relay (Min. Order)
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Overview
Quick Details
Place of Origin:
Zhejiang, China (Mainland)
Brand Name:
NQQK
Model Number:
NKTH4048ZD3
Theory:
Solid State Relay
Usage:
Protective
Size:
Miniature
Protect Feature:
Sealed
Contact Load:
High Power
Name:
three phase solid state relay
Certifications:
CE
Color:
Black
Electricity Type:
DC or AC
Number of Pole:
3
Load Current:
75A
Control voltage:
24-480VAC
Load voltage:
3-32VDC(D3)
Peak voltage:
1000V
HS Code:
8536490000
SupplyAbility
SupplyAbility:
10000 Piece/Pieces per Month three phase solid state relay
Packaging & Delivery
Packaging Details
carton
Port
Shanghai / Ningbo
Lead Time :
1-3days

DC or AC control 10A 120A LED zero coross SSR three phase solid state relay

 

Product Description

Introduction:

Solid state relay (SSR) is an electronic switching device that switches states when an external voltage is applied along its n-type and p-type junctions. SSR has a small control signal that controls a larger load current or voltage. It consists of a sensor which responds to an appropriate input (control signal), a solid-state electronic switching device which switches power to the load circuitry, and some coupling mechanism to enable the control signal to activate this switch without mechanical parts. The relay may be designed to switch either AC or DC to the load. It serves the same function as an electromechanical relay, but has no moving parts.

 

Features:
Adjustable output voltage
Analog control signals: 4-20mA, 0-10V DC, variable resistor 220-560kOm
There isn’t contact bounce and sparks during switching
Removable finger proof cover available
Low power consumption
Panel mount

 

Models explanation:

NKDH.......40.......48.......ZD3

    1            2         3         4 

1.NK – Code
NKDH – single-phase solid state relay (10 – 120A)
NKDM – industrial class solid state relay (100 – 500A)
NKTH – three-phase solid state relay (10 – 120A)
NKTR – motor reversing solid state relay (10 – 40A)
2.40 – load current 40A (10 – 500A)
3.48 – load voltage 24-480V AC, 38 – 24-380V AC, 23 – 5-220V DC
4.ZD3 – control signal type(swithing mode)
VA – variable resistor 220-560 /2 (phase control)
LA– analog signal 4-20mA (phase control)
VD – analog signal 0-10V DC (phase control)
ZD – control voltage 10-30V DC (switching at zero crossing)
ZD3 – control voltage 3-32V DC (switching at zero crossing)
ZA2 – control voltagte 70-280V AC (switching at zero crossing)
DD3 – control voltage 3-32V DC (DC voltage switching)
 Technical specifications:

 

 

380VAC 0 ~ 10VDC 100% 120A Adjustable output voltage phase control SSR solid state relay 380VAC 0 ~ 10VDC 100% 120A Adjustable output voltage phase control SSR solid state relay 380VAC 0 ~ 10VDC 100% 120A Adjustable output voltage phase control SSR solid state relay 380VAC 0 ~ 10VDC 100% 120A Adjustable output voltage phase control SSR solid state relay 380VAC 0 ~ 10VDC 100% 120A Adjustable output voltage phase control SSR solid state relay

 

 

 

FAQ

Q:How to order our product ? 

A:1).Please tell us the model and quantity and other request you need. 

   2).We make the PI for you.

   3).After you confirm the PI, we arrange the order for you after receiving your payment.

   4).After the goods finished, we send the goods out to you and tell you the tracking number.

   5).We will track your goods until you receive the goods. 

Q:  What's your warranty ?

A: 1-2 years

Q: What's your contact information:

A: Our address: Liushi town, Zhejiang province, China. 

Q: What's your shipment method?

A: We ship by Express, by air, by sea, by train. Normally we checked and compare, then provide

customer the most proper shipment method.

Q: What's about MOQ?

A: First order MOQ=1pcs

Q: If i want to release order, what's the payment method you accept ?

A: We accept T/T, Paypal, Western union, L/C,etc.

Q: If i want to release order, what's the process?

A: Thanks. You can send inquiry to us by alibaba, or send us by email, we will reply within 24hrs.

Our Services

1. Your inquiry will be replied within 18 hours.
2. We offer you professional service in fluent English.
3. Keep the mass production as the sample in high quality.
4. Freight forwarder: faster,safer, and convenient.
5. Quality: we have QC on each process.

Packaging & Shipping

 

Company Information