What is the lead time for delivery?

The average lead time is within 15 workdays, one month, or 1-3 months, depending on the season.

What is the warranty period for this product?

The warranty period is 1 month.

What is the voltage grade for the overspeed switch?

The overspeed switch voltage grade is DC110 or AC220.

Overspeed Governor Use for The Elevator with Overspeed Downward Protection Only

Name: Overspeed Governor Use for The Elevator with Overspeed Downward Protection Only
Brand: Shanghai Sunny Elevator Co., Ltd.
SKU: 929221565

Shanghai, ChinaShanghai Sunny Elevator Co., Ltd.

US$50.00-120.00

1 Piece

Product profile

After-sales Service

with

Warranty

1 Month

Driving Type

AC Elevator

Model NO.

SN-Q115-37

Capacity

500-1000kg

Persons

11 - 19

Speed

0.4~1.75 M/S

Control Mode

Group Control

Position of Computer Room

Without Computer Room

Elevator Door

Center Opening Door

Door Knife

Single

Deceleration Device

Without Deceleration Device

Attendant

Without Attendant

Sheave Diameter

Ф200mm

Rope Tension Force

500~1500n

Used

Elevator Speed Governor

Name

Overspeed Governor

Voltage

DC110 or AC220

Transport Package

in Carton Box

Trademark

Sunny

Origin

China

Production Capacity

10000 PCS/ Month

Key features

Overspeed Downward Protection: Cuts off power and stops elevator if speed exceeds rated limit during upward or downward movement.

Wide Speed Range: Rated speed supports 0.4 to 1.75 m/s for versatile elevator applications.

Flexible Customization: Offers full customization from samples, designs, and minor adjustments to meet specific needs.

Proven Manufacturer: Shanghai Sunny Elevator, established in 1992, with 31 years of professional experience.

Global Export Experience: Exported elevator parts and complete units to 80 countries since 2012.

Low MOQ: Minimum Order Quantity is just 1 unit, suitable for small-scale purchases.

Multiple Payment Options: Accepts T/T, LC, D/P, PayPal, Western Union, and small-amount payments.

Fast Lead Time: Average lead time within 15 workdays, one month, or 1-3 months depending on season.

Company profile

Importers and ExportersIn-stock CapacityR&D CapabilitiesDigital Management Enterprise

Shanghai Sunny Elevator Co., Ltd.

Shanghai, China

CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 16 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤8.98h CertifiedTerms of Payment: T/T, LC, D/P, etc.

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company selling electronic products, mechanical equipment, and accessories, with import and export capabilities. It reports inventory capacity, four production lines, broad export-market coverage, and an off-season lead time within 15 workdays. Customization is available from samples and designs through full customization, but there were no new products in the past year, no ODM service, and no SDK availability. Overseas service infrastructure is limited: no overseas warehouse, showroom, agents, branches, or offline trade-show participation. ERP-based digital process management is reported, while no fixed-source pollution registration or factory environmental impact assessment report is available. Evidence is insufficient for certification holding, financial credibility, and customer cases.

Supplier typeThe supplier is explicitly classified as a trading company whose scope covers sales of electronic products, mechanical equipment, and accessories, together with import and export of goods and technology. This indicates a trading-oriented business model rather than a clearly identified manufacturer.

R&D capabilityThe supplier offers multiple customization modes, but reports no new products in the past year, no ODM service, no SDK, and only three years of total R&D engineer experience. ERP integration and digitalization initiatives are reported, but the explicit product-development evidence indicates limited demonstrated innovation.

Production capacityThe supplier reports inventory capacity, four production lines, an annual output range, broad export-market coverage, and an off-season lead time within 15 workdays. However, the peak-season lead-time entry is mixed and unclear, and the supplier is classified as a trading company, so the full scale and reliability of its own production capability remain only partially established.

Customization capabilityThe supplier explicitly supports customization from samples, designs, minor customization, flexible customization, and full customization. This is direct evidence of broad customization availability, although the limited stated R&D experience may affect complex development projects.

Product Q&A

Q:What is the function of this overspeed governor?

It provides overspeed downward protection only. If the elevator exceeds the rated electrical speed during upward or downward movement, the electrical switch cuts off power support to stop the elevator.

Q:What is the rated speed range for this device?

The rated speed range is 0.4 to 1.75 m/s.

Q:Is customization available for this product?

Yes, we offer full customization from samples, designs, minor customization, and flexible customization options.

Q:What is the minimum order quantity (MOQ)?

The minimum order quantity is 1 unit.

Q:What payment terms are accepted?

We accept T/T, LC, D/P, PayPal, Western Union, and small-amount payments.