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AS-AIS Addressable Loop Short Circuit Isolator Module
US$8.50-25.00
1 Piece

Product profile

Type

Short Circuit Isolator Module

Power Supply

24VDC

Standby Current

<5mA

Model NO.

AS-AIS

Alarm Current

<200mA

Indicator

Yes

Wiring

Signal Line and Power Line

Quantity of Loads

<30PCS

Matched Host

as-Mn3010 and as-9108e

Standard

En54-18

Transport Package

Cartons Packaging

Specification

ABS

Trademark

ANSORL

Origin

China

HS Code

8531100000

Production Capacity

100000units/Year

Key features

Short Circuit Protection: Automatically isolates faulty bus sections when current exceeds 200mA to ensure system stability.
Auto Recovery: Automatically reconnects isolated sections to the system once the short circuit fault is eliminated.
No Address Required: Does not require coding and does not occupy any address in the bus circuit.
Easy Fault Location: Facilitates convenient confirmation of the specific location suffering a short circuit fault.
Nonpolar Wiring: Supports nonpolar two-wire system operation for simplified installation and wiring.
CE Certified: Complies with EN54-18 standard and holds CE certification for quality assurance.
Compact Design: Small external dimensions of 86x86x40mm with base, weighing approximately 125g.

Company profile

Business Type: Manufacturer/FactoryExport Year: 2006-01-01Nearest Port: Shenzhen Port, Guangzhou PortAverage Response Time: ≤15hTerms of Payment: T/T, Western Union, Small-amount payment, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DAP, FCA, EXW, CPT, DAT

AI-Powered supplier vetting

SummaryShenzhen Ansorl Technology Co., Ltd. is a China-based trading company established in 2016, focused on security and fire-protection products. It reports 90% export sales, self-operated import and export rights, and exports beginning in 2006. The supplier lists seven production lines, two R&D engineers, six to ten quality-control staff, a 120.0 m² manufacturing area, and stated standard-item delivery within 15 working days in off-peak periods and one month during peak periods. Its description mentions ODM services, product upgrades, a 12-month warranty, and multiple delivery terms. However, the certification information is recorded only as “Others,” and the available trade records show limited documented transactions with one named buyer. Financial strength cannot be assessed because monetary figures are excluded from this analysis.
Supplier typeThe supplier is explicitly identified as a trading company and a limited company, operating from Shenzhen, Guangdong, China. This supports classification as a trading-oriented supplier rather than a clearly documented manufacturer.
After-Sales capabilityThe supplier explicitly states a 12-month warranty guarantee and welcomes customer inquiries and visits. This provides evidence of a stated warranty and customer-support commitment, although no detailed service process or support coverage is given.
Production capacityThe supplier reports a 120.0 m² manufacturing area, seven production lines, six to ten quality-control staff, and stated delivery capacity of within 15 working days off-peak and one month during peak season. These figures support an operational production capability, although the supplier is classified as a trading company and production scale is relatively limited in the provided record.
Customization capabilityThe company description explicitly offers ODM services and states that it can handle other customer requests. This directly supports customization capability, though no details are provided about engineering scope, tooling, or minimum order requirements.
Client casesTrade records identify AGNI DEVICES PRIVATE LIMITED as a buyer for CO detectors, heat detectors, and standalone smoke detectors, with records dated February and August 2025. This confirms at least one documented customer relationship and product-related transactions, but the narrow buyer base and limited transaction count provide only modest case evidence.

Product Q&A

Q:How does the AS-AIS isolator protect the bus circuit?
A:
It cuts off the section suffering a short circuit fault (current >200mA) from the bus, ensuring normal communication for other sections.
Q:Does the isolator require address coding?
A:
No, the short circuit isolator does not need coding nor does it occupy the address in the bus circuit.
Q:What happens when the short circuit fault is removed?
A:
Upon elimination of the short circuit fault, the short circuit isolator can automatically bring the isolated section into the system again.
Q:What are the power supply and current requirements?
A:
The power supply is 24VDC. Standby current is <5mA, and alarm current is <200mA.
Q:What standards does this product comply with?
A:
The product complies with the EN54-18 standard and holds CE certification.

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