Below are some information about Donper compressor model:  L76CZ1 which we prepared with the helps of Gemini.
 

The Donper L76CZ1 is a dependable hermetic reciprocating compressor widely utilized for low-temperature applications. It belongs to Donper's "L" series, which is popular in the cooling industry for its durability and stable operation under varying voltage conditions.

Technical Data & Specifications

The L76CZ1 is engineered for household and small-scale commercial setups that require consistent, deeply chilled temperatures.

Metric	Specification
Refrigerant	R134a
Application	LBP (Low Back Pressure)
Horsepower Rating	1/4 HP OR 1/4 +/- HP
Cooling Capacity	188W to 215W (depending on testing conditions like ASHRAE vs. CECOMAF)
Displacement	approx 7.6cc
Voltage Range	220V - 240V@ 50Hz (with a wide operational tolerance of 160V - 260V
Motor Type	RSIR (Resistance Start - Induction Run)
Net Weight	8.0 KG

Market Equivalents for Cross-Referencing

When replacing an L76CZ1 in the field, technicians often swap it with other common 1/4 HP, LBP R134a units, matching physical space and tube orientations:

• Panasonic: QB77C...
   

• Cubigel / Huayi: HYE81YHK